SCROLL NEWS / DISCOVERY
Search headlines
Find the stories shaping the conversation.
Results for " lamm " 482 found 🔀 AI-powered Shuffle
Experimental Alzheimer’s drug could reduce alcohol withdrawal damage, researchers say
Researchers say an experimental Alzheimer's drug may calm brain inflammation linked to alcohol withdrawal, potentially reducing relapse and neural damage.
Tigers place reliever Brant Hurter on 15-day injured list
The Detroit Tigers placed left-handed reliever Brant Hurter on the 15-day injured list with lumbar spine inflammation. The team announced the move, which was retroactive to May 23, prior to Sunday's split doubleheader against the Baltimore Orioles. Hurter left Friday night's game against the Orioles in the fifth inning after a pitch to Tyler O'Neill.
Resurgent Political Risk Derails Rallies Across Emerging Markets
Investors in emerging markets are getting slammed by a fresh wave of political turmoil that is derailing bets from Latin America to Eastern Europe.
Scientists may have found the source of the most powerful neutrino ever detected
A mysterious particle from deep space has scientists buzzing after the most energetic neutrino ever detected slammed through the Mediterranean Sea. Now, researchers think they may have identified the cosmic “culprits” behind it: blazars — supermassive black holes blasting jets of matter straight toward Earth.
Scientists discover hidden driver of aging — Simple supplement reversed brain decline
A newly identified brain protein may play a major role in how the body ages. Researchers discovered that declining levels of Menin in the hypothalamus triggered inflammation, memory problems, bone loss, and other aging-related changes in mice. Restoring Menin reversed several of these effects, while a simple amino acid supplement called D-serine boosted cognition. The discovery opens a surprising new path for fighting age-related decline.
New AI body map reveals obesity’s hidden attack on facial nerves
Scientists have created an AI-powered system that can scan and map an entire mouse body in extraordinary detail — and it just uncovered a surprising new effect of obesity. Beyond disrupting metabolism, obesity appears to damage facial sensory nerves linked to touch and sensation, while also triggering widespread inflammation across the body.
Inflammation may help explain how GLP-1 drugs prevent AFib
Kenneth Bilchick, MD, spoke to Cardiovascular Business about new data he presented at Heart Rhythm 2026.
Surprising study finds beef doesn’t worsen blood sugar or diabetes risk
A new clinical trial suggests that eating beef every day may not be as risky for people with prediabetes as many assume. Researchers found that adults who ate 6–7 ounces of beef daily for a month showed no worsening in blood sugar control, insulin function, inflammation, or other key markers linked to type 2 diabetes when compared to people eating poultry instead.
Popular weight loss drugs like Wegovy may also target arthritis inflammation
Researchers have discovered that the GLP-1 hormone targeted by drugs like Wegovy is present in very low amounts inside the joints of arthritis patients. That finding suggests high-dose GLP-1 medications could potentially reach the joints and influence inflammation directly, not just help through weight loss. Scientists say this could open the door to a completely new approach to arthritis treatment.
Scientists found a hidden Alzheimer’s trigger and shut it down
A newly identified enzyme called IDOL could become a major new target in the fight against Alzheimer’s disease. Researchers found that removing it from neurons sharply reduced amyloid plaques and improved key brain processes linked to resilience and communication between cells. The discovery may lead to future treatments that go beyond slowing Alzheimer’s — potentially helping protect the brain from further decline.
Astros Roster Moves: McCullers to IL; Meyers, Pearson Activated
The Houston Astros starter was scratched from his scheduled start today vs. Minnesota. The Astros have placed RHP Lance McCullers Jr. on the 15-day IL (retro 5/16) due to right shoulder inflammation. The team also optioned UT Shay Whitcomb to Triple-A Sugar Land. Houston has reinstated CF Jake Meyers and RHP Nate Pearson from the Injured List. […]
Scientists boosted one protein and aging mice became stronger and healthier
Scientists have identified a protein that appears to put the brakes on the chronic inflammation linked to aging. Older mice with boosted levels of the protein were stronger, more energetic, and had healthier bones than untreated mice. Researchers say the findings could eventually lead to therapies that help people stay healthier and more independent later in life.
Rangers pitcher MacKenzie Gore leaves game with muscle tightness
Texas Rangers left-handed starting pitcher MacKenzie Gore left Monday night's game at Colorado after one inning because of muscle tightness in his back. Gore’s ailment occurred on the same day that the Rangers placed shortstop Corey Seager on the 10-day injury list because of lower back inflammation. Gore got up gingerly after diving to field a slow roller to the third base side, although it was not immediately clear if that play contributed to his injury.
Murdaugh attorney SLAMMED after retrial ruling: ‘Bald-faced allegations of politics’
South Carolina Attorney General Alan Wilson discusses the state Supreme Court’s ruling in the Alex Murdaugh retrial case and criticism of defense attorney Dick Harpootlian’s past Democratic political leanings.
Khloé Kardashian Slammed for Sharing ‘Conspiracy Theories’ in Nancy Guthrie Case
The reality star sounded off on Guthrie’s disappearance despite admitting she wasn’t sure she knew enough about the case.
Khloé Kardashian Slammed for Sharing ‘Conspiracy Theories’ in Nancy Guthrie Case
The reality star sounded off on Guthrie’s disappearance despite admitting she wasn’t sure she knew enough about the case.
Khloé Kardashian Slammed for Sharing ‘Conspiracy Theories’ in Nancy Guthrie Case
The reality star sounded off on Guthrie’s disappearance despite admitting she wasn’t sure she knew enough about the case.
Khloé Kardashian Slammed for Sharing ‘Conspiracy Theories’ in Nancy Guthrie Case
The reality star sounded off on Guthrie’s disappearance despite admitting she wasn’t sure she knew enough about the case.
Khloé Kardashian Slammed for Sharing ‘Conspiracy Theories’ in Nancy Guthrie Case
The reality star sounded off on Guthrie’s disappearance despite admitting she wasn’t sure she knew enough about the case.
Scientists discover tiny gut particles that may drive aging and chronic disease
A new study suggests microscopic particles from the gut may actively drive inflammation and chronic diseases associated with aging. Remarkably, gut particles from young animals appeared to counter some aging-related damage in older animals, hinting at new possibilities for future treatments.
The anti-inflammatory diet: What cancer survivors need to know
Dietitian Eve Lahijani, of the Simms/Mann UCLA Center for Integrative Oncology, discussed the benefits of an anti-inflammatory diet, at the Women's Cancer Survivors Conference.
Whoopi Goldberg falls back on 'The View,' slams people who save seats in church
Whoopi Goldberg fell back on 'The View' as she slammed people who save seats in church: 'I'm gonna be in your chair,' the Oscar-winning star said.
This daily habit could lower dementia risk by 35%, scientists say
A huge long-term study found that drinking two to three cups of coffee a day was linked to a much lower risk of dementia, especially before age 75. Researchers say caffeine may help keep brain cells active while reducing inflammation and harmful plaque buildup associated with Alzheimer’s disease. But more coffee wasn’t better — the protective effect appeared to level off after moderate intake.
Scientists make old blood stem cells young again in major anti-aging breakthrough
As blood stem cells age, their lysosomes become overactive and damaged, triggering inflammation and weakening the body’s ability to regenerate healthy blood and immune cells. By calming this cellular “overdrive,” researchers restored the stem cells’ youthful function, dramatically boosting their ability to regenerate and produce balanced blood cells.
Forza Horizon 6 files were accidentally released on Steam early, though would-be pirates are getting their accounts slammed with bans
Forza Horizon 6 files were accidentally uploaded to Steam, leading to the game getting cracked. Early players are getting accounts banned.
NJ school districts slammed with health costs are laying off teachers
As spiking health care costs and other expenses test their financial sustainability, districts are laying off teachers and cutting programs.
Could Red Light Actually Heal Your Brain? What the Science Really Says
Red light therapy may do far more than clear skin — emerging science points to real benefits for inflammation, cognition, and cellular health.
Scientists successfully transfer longevity gene and extend lifespan
Scientists at the University of Rochester pulled off a remarkable experiment: they transferred a longevity-related gene from the famously long-lived naked mole rat into mice, and the mice ended up healthier and lived longer. The special gene boosts production of a substance called high molecular weight hyaluronic acid, which appears to protect against cancer, reduce inflammation, and support healthier aging. The modified mice showed stronger resistance to tumors, healthier guts, and lower levels of age-related inflammation.
Last-place Twins put top pitcher Taj Bradley on injured list with right pectoral inflammation
Max Kellerman Disgusted By Dianna Russini, Mike Vrabel Coverage
It's no secret that NFL reporter Dianna Russini and New England Patriots coach Mike Vrabel have dominated the headlines this offseason. On April 7, Page Six shared photos of Russini and Vrabel at a hotel in Arizona. Although he initially slammed all the "laughable" rumors about them, Vrabel briefly ...
Scientists reversed liver aging with young gut bacteria in stunning study
Rebooting the gut microbiome with bacteria from youth may help stop aging-related liver damage and even prevent liver cancer, according to new research in mice. Older mice that received their own preserved youthful microbiome showed less inflammation, reduced DNA damage, and no signs of liver cancer. Researchers also found that the treatment suppressed a cancer-linked gene called MDM2, making older mice biologically resemble younger ones.
Black licorice compound shows promise against inflammatory bowel disease
Researchers have developed a stem cell-based model of the human intestine that may transform how new IBD treatments are discovered. After testing thousands of compounds, they identified glycyrrhizin — a natural substance found in black licorice — as a promising anti-inflammatory candidate. In both lab-grown tissue and mice, the compound reduced intestinal damage and cell death linked to IBD.
Trump slammed as ‘enemy of the American people’ after enraging small business owners
PresidentDonald Trump is facing online backlash after the White House promoted a Small Business Week event praising his administration’s support for small businesses, with critics accusing him of dama...
This simple amino acid supplement greatly reduces Alzheimer’s damage
A new study suggests a surprisingly simple compound could help fight Alzheimer’s disease. Researchers found that arginine—an inexpensive amino acid already considered safe—can reduce the buildup of toxic amyloid proteins in the brain, a hallmark of the disease. In animal models, oral arginine not only lowered harmful protein deposits but also improved behavior and reduced brain inflammation.
Science Has Found Even More Ways Coffee Is Good for You
A new study shows the mechanisms of how coffee modifies the microbiome, reduces inflammation, and influences mood. Even decaf has its perks.
Democrats slammed for 'dehumanizing' rhetoric amid concerns about political-fueled violence
Political analyst Gianno Caldwell discusses dangerous political rhetoric and its consequences, including an assassination attempt on President Donald Trump. He also examines how extreme language and socialist policies impact the country.
Australia becomes the 30th country to eliminate trachoma as a public health problem
The World Health Organization (WHO) has validated Australia for eliminating trachoma as a public health problem, marking a significant milestone in the health of indigenous peoples and in global efforts to combat neglected tropical diseases (NTDs). Trachoma, the world’s leading infectious cause of blindness, no longer represents a public health problem in the country.Australia is among a growing number of countries that have successfully eliminated trachoma, contributing to global progress towards the targets set out in the WHO road map for NTDs 2021–2030.Trachoma is caused by the bacterium Chlamydia trachomatis and spreads through close contact with infected individuals, contaminated surfaces, and flies that carry eye and nose discharge. Repeated infections can lead to scarring of the eyelids, turning eyelashes inward, and ultimately causing blindness if untreated.“WHO congratulates Australia on this important achievement,” said Dr Tedros Adhanom Ghebreyesus, WHO Director-General. “This success reflects sustained commitment, strong partnerships, and a focus on reaching populations most affected by health inequities. It brings us closer to a world free from the suffering caused by trachoma.”Australia’s journey to eliminationAustralia’s achievement reflects decades of targeted public health action, particularly in remote Aboriginal and Torres Strait Islander communities, where trachoma persisted despite its earlier disappearance from the rest of the country.National efforts intensified with the establishment of the National Trachoma Management Programme in 2006, which implemented the WHO-recommended SAFE strategy: surgery for trichiasis, antibiotics to treat infection, promotion of facial cleanliness, and environmental improvement. Regular screening of all communities classified as at-risk of trachoma by teams of qualified health workers formed an important part of the Programme. Interventions were delivered through coordinated partnerships between federal and state governments, Aboriginal community-controlled health services, and local communities.Over time, sustained screening, treatment, and prevention activities, including improvements in housing, water, sanitation and hygiene, led to a steady decline in trachoma prevalence. Australia’s approach included adaptations to reflect its context, such as targeted treatment based on community-level data rather than mass drug administration, and strong integration with environmental health programmes.“Elimination of trachoma is a win for the eye health of communities across Australia, particularly those whose lives have been impacted by a disease that is entirely preventable,” said Mark Butler, Minister for Health and Ageing, Australia. “This major milestone is thanks to Aboriginal and Torres Strait Islander leadership, community commitment and sustained investment over many decades.“The lessons from this work will inform how we approach other preventable health conditions in remote and regional Australia. Aboriginal Community Controlled Health Organisations and local health workers have been central to this success, delivering culturally safe care and community-led solutions.”“This recognition from the World Health Organization reflects decades of work led by Aboriginal Community Controlled Health Organisations, alongside local health workers in remote First Nations communities,” said Malarndirri McCarthy, Minister for Indigenous Australians. “Their work has been critical to eliminating trachoma as a public health problem in Australia.”Advancing global efforts against neglected tropical diseases (NTDs)Trachoma is one of 21 diseases and disease groups that are regarded by WHO as NTDs. Together, NTDs affect more than 1 billion people worldwide, primarily in underserved populations with limited access to essential services such as clean water, sanitation, and health care.Australia’s elimination of trachoma as a public health problem highlights the importance of sustained political commitment and cross-sectoral collaboration in addressing the underlying determinants of health. It also underscores the feasibility of eliminating trachoma even in geographically challenging settings.In addition to trachoma, Australia has several endemic NTDs, including Buruli ulcer, leprosy and scabies. Validation of elimination of trachoma as a public health problem marks the first time that WHO has confirmed the elimination of an NTD in Australia, which becomes the 63rd country globally and 16th in the Western Pacific Region to have eliminated at least one NTD.“Tackling neglected tropical diseases in the Western Pacific Region has long been a challenge for countries across the socioeconomic spectrum, given the complexities in reaching the most vulnerable communities, including in remote areas,” said Dr Saia Ma’u Piukala, WHO Regional Director for the Western Pacific. “As a doctor from Tonga, I’ve experienced these challenges for myself. But I also know that with strategic commitment underpinned by optimal resources and partnerships in health, success is possible as other countries in our region have also demonstrated. I commend Australia on eliminating trachoma as a public health problem and urge all involved to remain vigilant to ensure this status is maintained.”WHO continues to support countries working to eliminate trachoma and other NTDs, ensuring that progress reaches those most in need and that gains are sustained through strong surveillance, appropriately integrated into national health systems, and mainstreamed within the wider health sector and beyond.Editor’s notesNeglected tropical diseases and trachoma elimination effortsNeglected tropical diseases are associated with devastating health, social and economic consequences. Their burden is mainly felt among impoverished communities in tropical areas.Public health targets for the control, elimination and eradication of these conditions were set in the road map for neglected tropical diseases 2021–2030 (https://www.who.int/publications/i/item/9789240010352).In 1996, WHO launched the WHO Alliance for the Global Elimination of Trachoma by 2020 (GET2020), creating a network of governments, non-governmental organizations and academic institutions dedicated to the fight against trachoma. WHO continues to support endemic countries to accelerate progress towards the global target of eliminating trachoma as a public health problem worldwide; 2030 is the new target date.Elimination of trachoma as a public health problem is defined as: (i) a prevalence of trachomatous trichiasis (TT) “unknown to the health system” of < 0.2% in ≥15-year-olds; and (ii) a prevalence of trachomatous inflammation—follicular (TF) in children aged 1–9 years of < 5%, in each formerly endemic district, plus (iii) the existence of a system to identify and manage incident cases of TT.Other countries validated by WHO as having eliminated trachoma as a public health problem are: Algeria, Benin, Burundi, Cambodia, China, Egypt, Fiji, Gambia, Ghana, India, Iraq, Islamic Republic of Iran, Lao People’s Democratic Republic, Libya, Malawi, Mali, Mauritania, Mexico, Morocco, Myanmar, Nepal, Oman, Pakistan, Papua New Guinea, Saudi Arabia, Senegal, Togo, Vanuatu and Viet Nam.
Your Mouth Could Be Aging You Faster—The Hidden Health Risk
Your mouth may reveal more than your smile—experts link gum health to heart disease, inflammation, and aging. Here’s why oral care is key to longevity.
Before World Cup, FIFA slammed for politicising sport with Trump prize
Football officials and players question FIFA’s decision to award its inaugural Peace Prize to US President Donald Trump.
Harvard scientists link gut bacteria to depression through hidden inflammation trigger
A gut bacterium may be quietly fueling depression through an unexpected chemical twist. Researchers found that when Morganella morganii interacts with a common pollutant, it produces a molecule that triggers inflammation—something strongly linked to depression. This finding helps explain how gut microbes can influence brain health at a molecular level. It also raises the possibility of new treatments that target the immune system rather than just the brain.
'Leaving Neverland' director says Michael Jackson was 'worse than Jeffrey Epstein,' fans want to forget abuse claims
'Leaving Neverland' director Dan Reed slammed the Michael Jackson biopic 'Michael' for ignoring allegations of child sexual abuse, and opined that the late 'Thriller' singer was 'worse than Jeffrey Epstein.'
SPLC indictment ‘nakedly political’: Morial
National Urban League President Marc Morial on Thursday slammed the Department of Justice’s (DOJ) indictment of the Southern Poverty Law Center (SPLC) as a “nakedly political” move to strike civil …
Fallout: New Vegas dev says Bethesda slammed the game in a PowerPoint
Former Obsidian dev Chris Avellone dishes on contentious conversations with Bethesda after Dead Money
Namita Thapar hits back at trolls abusing her, her mom over video on health benefits of Namaz: 'God's watching you all'
Namita Thapar defended making video on health benefits of Namaz and further slammed trolls for disrespecting her and her mother. | Web Series
Charlize Theron slams Timothée Chalamet's 'reckless' ballet comment: 'I hope I run into him one day'
Charlize Theron slammed Timothée Chalamet's recent 'reckless' comment about ballet: 'In 10 years, AI is going to be able to do Timothée’s job, but it will not be able to replace a person on a stage dancing live.'
Justin Verlander injury update: Travel plans to Fenway Park canceled
Right-hander Justin Verlander (left hip inflammation) was planning to travel with the Detroit Tigers to Fenway Park, but he ended up not joining them.
Caitlyn Jenner slammed over asking Donald Trump for help changing passport gender
'The View' star Ana Navarro slammed Caitlyn Jenner for asking Donald Trump for help after her passport was changed to reflect the gender she was assigned at birth: 'Cry me a f---ing river.'
Scientists remove “zombie” cells and reverse liver damage in mice
A rogue set of “zombie” immune cells may be driving aging and fatty liver disease by flooding tissues with inflammation. Researchers found these cells accumulate with age and high cholesterol—and can make up most of the liver’s immune cells in older mice. When scientists removed them, liver damage was dramatically reversed, even without diet changes.
Sergio Garcia apologizes for slamming club, breaking driver in Masters meltdown: 'I regret the way I acted'
Scientists reverse brain aging, with a nasal spray
New therapy is turning back the clock in aging brains, healing inflammation, restoring memory and reshaping the future of brain age-related therapies.
Men and women with obesity face very different hidden health risks
New research reveals that obesity affects men and women in surprisingly different ways. Men are more likely to develop harmful abdominal fat and signs of liver stress, while women show higher inflammation and cholesterol levels. These differences could help explain why health risks vary between sexes. Scientists say this could lead to more tailored treatments for obesity.
'Losers.' Trump jabs MAGA media figures critical of his Iran threats
The president slammed Tucker Carlson, Megyn Kelly, Candace Owens and Alex Jones, who raised concerns about the president's threats against Iran.
Scientists discover spice synergy that boosts anti-inflammation 100x
Chronic inflammation often works quietly in the background but can fuel serious diseases like diabetes, heart disease, and cancer. New research reveals that everyday plant compounds—like menthol from mint, cineole from eucalyptus, and capsaicin from chili peppers—can team up inside immune cells to dramatically boost their anti-inflammatory power. While individual compounds showed modest effects, certain combinations amplified results hundreds of times over by activating different cellular pathways at once.
Scientists discover spice synergy that boosts anti-inflammation 100x
Chronic inflammation often works quietly in the background but can fuel serious diseases like diabetes, heart disease, and cancer. New research reveals that everyday plant compounds—like menthol from mint, cineole from eucalyptus, and capsaicin from chili peppers—can team up inside immune cells to dramatically boost their anti-inflammatory power. While individual compounds showed modest effects, certain combinations amplified results hundreds of times over by activating different cellular pathways at once.
Keratin may act as a 'brake' for skin inflammation, pointing to potential treatments
Keratin has been linked to skin diseases and inflammation in the past, but now, a new study may have uncovered one reason why.
Form Bio: The Operating System for Science
Ben Lamm (left) and George Church (right) pose in front of a woolly mammoth. By Futurist Thomas Frey When Colossal Biosciences launched in 2021, one of the first things Ben Lamm did was sit down with his team and map out all the software they would need to actually do the work. The list came […]
Israeli opposition leader slams US-Iran ceasefire as ‘political disaster’
Israeli opposition leader Yair Lapid slammed the temporary ceasefire reached in the joint U.S.-Israeli conflict with Iran on Tuesday, criticizing the deal as a “political disaster.” “Israel wasn’t …
Elephant Rumblings: The Caray Call
It’ll exist in my mind as simply iconic. Though after an intense scouring of the internet, I’ve come to realize that Chris Caray’s walk-off home run call from Sunday has garnered mixed reviews. Personally, I loved the in-the-moment nature of him screaming along with the ball as it slammed off of Brent Rooker’s bat and […]
Video shows vehicle crash into Oakland Park business
A vehicle slammed into a Broward County business early Sunday morning.
The health benefits of spicy foods
Spice up your plate: learn how capsaicin in chile peppers may support heart health, reduce inflammation, boost mood, and fit into a balanced diet.
Scientists Discover Why Flu and COVID Hit Older Adults So Hard
A new study reveals that aging lungs may play a major role in why flu and COVID can become so dangerous for older adults. Researchers found that certain lung cells can trigger an exaggerated immune response, creating clusters of inflammatory cells that end up damaging lung tissue instead of protecting it. In experiments, activating this aging-related signal in young mice caused their lungs to behave like older ones, leading to severe illness.
Surprising study shows Alzheimer's may start in the body instead of the brain, a discovery that turns medical science upside down
Alzheimer’s disease may begin outside the brain, with inflammation in organs like the skin, lungs, and gut decades before symptoms appear.
The surprising health benefits of everyday herbs
These leafy greens are loaded with flavor and nutrients—and studies show that even small doses are filled with compounds that reduce inflammation and even protect against cancer.
Just a few minutes of effort could lower your risk of 8 major diseases
Just a few minutes of getting out of breath each day could dramatically cut your risk of major diseases—including heart disease, dementia, and diabetes. A large study of nearly 100,000 people found that it’s not just how much you move, but how intensely you move that matters. Short bursts of vigorous activity—like rushing for a bus or climbing stairs quickly—were linked to striking reductions in disease risk, especially for inflammatory conditions and brain health.
To Comment or Not to Comment: Stars Wrestle With Politics on Red Carpet
It used to be that celebrities landed in hot water when they dared speak out about politics. Nowadays, they're getting slammed when they don't.
Scientists find gut bacteria inject proteins that control your immune system
Gut bacteria aren’t just passive passengers—they can actively send proteins straight into our cells. Using microscopic injection systems, even harmless microbes can influence immune responses and metabolic pathways. Researchers found these interactions may play a role in inflammatory diseases like Crohn’s. It’s a major shift in how scientists understand the microbiome’s power over human health.
Marina and bar owner remains hopeful after Key Bridge collapse impacted business
It was two years ago that the Key Bridge collapsed in seconds after being slammed into by the Dali cargo ship.It was one of those moments those in Maryland reme
The Most Overlooked Sign of Chronic Inflammation, Per a Holistic Health Doctor
Dr. Taz Bhatia reveals the physical changes you don't want to ignore and how to treat them.
Glyphosate: A story of science, risk, and nuance
In the summer of 2014, a California groundskeeper named Dewayne Johnson started noticing patches of raw, weeping skin spreading across his body. He had spent years applying Roundup, Monsanto’s glyphosate-based herbicide, for a school district, sometimes drenched in it when equipment malfunctioned. By 2014, he had a diagnosis: non-Hodgkin’s lymphoma. In 2018, a jury awarded him $289 million in damages, later reduced on appeal. Tens of thousands of lawsuits followed. The story hasn’t quieted down. It’s all over the internet, swinging between “this will kill you, buy organic” and “relax, you’re fear-mongering.” Some of that recent chatter stems from an Executive Order protecting glyphosate and its production, which set off intense infighting within the MAHA movement. Some of it reflects a deeper truth: Americans genuinely care about harmful chemicals in their environment (see poll below). And the conversation isn’t going anywhere, with a Supreme Court case involving Monsanto set for this April. Glyphosate (the active ingredient in Roundup) is one of the most widely used herbicides in the world. But does glyphosate cause cancer? And how much exposure is actually risky? With so much mistrust in institutions and corporations (and some genuine conflicts of interest), making sense of the actual scientific evidence is genuinely hard. Here is a translation of what the scientific evidence actually says. Does glyphosate cause harm? Glyphosate is an herbicide that kills most plants it contacts rather than targeting specific species. It works by blocking an enzyme pathway (EPSPS) that plants and many microorganisms need to produce essential amino acids. Without those amino acids, the plant can’t grow and dies. Glyphosate was first developed by Monsanto in the 1970s and became ubiquitous after the company introduced “Roundup Ready” crops in the 1990s. In 2024, Bayer removed glyphosate from residential Roundup-branded products due to litigation pressure. But today it is still the most widely used herbicide in the world. Farmers also discovered they could spray it directly on crops like oats, lentils, beans, and peas just before harvest to dry them out faster and make harvesting easier. Because of its widespread use, it’s obviously really important to understand if it’s harmful to humans. The key principle: The dose makes the poison The most important concept in toxicology is that “the dose makes the poison.” Sixteenth-century physician Paracelsus articulated what remains the foundational principle of toxicology: sola dosis facit venenum. Water will kill you if you drink enough of it. Aspirin saves lives at 81 milligrams and causes internal bleeding at higher chronic doses. So, at what dose is glyphosate poisonous? The LD50 in rats (the dose that kills half the test animals) is around 5,600 mg/kg body weight. Table salt is roughly 3,000 mg/kg. By that classic measure, glyphosate is less acutely toxic than salt. But some people are exposed to a lot of glyphosate through their work. And among the general public, there are many questions about low-dose, cumulative exposure from multiple sources over long periods. Does glyphosate cause health problems? Cancer Correlation maps are striking, with one analysis finding that 60% of counties that spray the most glyphosate have non-Hodgkin’s lymphoma rates above the national average. But correlation alone doesn’t establish cause, which is why animal and human studies matter. In animals: Rat studies are typically what most fear is rooted in, but most people don’t know the study details on the dosage given to rats. A pooled analysis of the 13 most rigorous rat studies found evidence that very high doses, around 55,000 times greater than typical food residue exposure, can cause certain cancers. In humans: One of the strongest studies followed 55,000 herbicide users over 20 years and found no overall increased cancer risk. There was one signal: among those with the highest use, rates of acute myeloid leukemia (AML) appeared elevated. A broader meta-analysis of 18 human studies also found no overall cancer risk, though a separate meta-analysis focused specifically on non-Hodgkin lymphoma found that people with high cumulative glyphosate exposure faced a 41% higher relative risk compared to those with low or no exposure. These human studies are observational studies (randomized controlled trials would be unethical), and meta-analyses are only as reliable as the studies they pool. But the story seems consistent: at very high exposure levels, there may be some cancer risk. But that’s about as far as the science currently takes us. Emerging research: gut and reproductive health Gut: Because glyphosate targets a pathway that exists in some gut bacteria, scientists have questioned whether it could affect the microbiome. In mice, a 2023 University of Iowa study found that glyphosate altered gut bacterial composition and raised markers of intestinal inflammation. A 2024 systematic review found similar patterns: disrupted gut bacteria and problems with the mucus layer that protects the intestinal wall in mice. Whether this translates to humans is an open question. The human gut is highly variable and resistant, and we don't yet have strong studies confirming the same effects in people. Reproductive health: Animal studies have found that glyphosate-based herbicides can interfere with reproductive hormones, including disrupting egg cell development in mice and reducing the number of eggs available in sheep’s ovaries. However, the doses used in these experiments were high, so it’s not yet clear whether the same effects would occur in humans. On the human side, a 2021 pilot study led by Mount Sinai researchers tested urine samples from pregnant women across the U.S. and found glyphosate in 95% of them. The study also found a possible connection between higher glyphosate exposure during pregnancy and a subtle physical difference measured in female newborns. That said, some connections weren’t statistically reliable and this was a small study. The researchers themselves said more and larger studies are needed before drawing firm conclusions. What do regulators say about glyphosate safety? In 2015, the International Agency for Research on Cancer (IARC), part of the World Health Organization, classified glyphosate as "probably carcinogenic to humans" (Group 2A). The classification is worth taking seriously. But, there’s an important distinction: IARC classifies hazard, meaning the potential to cause harm under some conditions. It does not assess risk, which accounts for actual exposure levels and the real-world probability of harm. The U.S. EPA, the European Food Safety Authority, Health Canada, and regulatory agencies in Australia and Japan have all concluded that glyphosate is “unlikely to be carcinogenic to humans” at realistic exposure levels. They’re asking a different question: given how much of this people actually encounter, what is the probability of harm? Your actual exposure is what determines your actual risk. What does glyphosate mean for your daily life? At the grocery store: Food residues are small. The EPA’s acceptable daily intake is 1.75 mg/kg of body weight per day. To hit that threshold from oatmeal alone, a 150-pound adult would need to eat roughly 50 pounds of oats every day. But this calculation addresses only one pathway (food), and we don’t yet have robust tools to measure people’s actual total exposure. If reducing exposure matters to you, organic certification prohibits synthetic herbicides, and organic oat products generally test at lower or undetectable levels. Either way, a diet rich in whole grains, conventional or organic, is far better for your health than one that omits them out of fear of residues. On the farm: Occupational exposure is orders of magnitude higher than consumer exposure. Farmers and farm workers who mix, load, and apply glyphosate-based herbicides, especially without protective equipment, face meaningfully different risk profiles. Proper PPE isn’t optional. Integrated weed management strategies that rotate chemical modes of action are also worth taking seriously, both for health and for long-term effectiveness. If you live near a farm: Spray drift is real. Concentrations near field edges can spike during and after application, particularly on windy days. This is an area where I think public health could really step up and empower rural communities with buffer zones, rather than placing the onus on individuals. But for now, knowing your local agricultural calendar and keeping windows closed during application are the first steps. Bottom line Dewayne Johnson was exposed to glyphosate at levels most people will never encounter, and a jury decided he deserved compensation. That outcome is not evidence that the oatmeal in your pantry is dangerous. But it is a reminder that the dose, the context, and the person doing the exposing all matter enormously. Glyphosate is a chemical tool with benefits, trade-offs, and genuine open scientific questions. Learning to hold that complexity without collapsing into panic or dismissal is, honestly, one of the most useful and hardest things to do in navigating modern health science. Love, YLE Your Local Epidemiologist (YLE) is founded and operated by Dr. Katelyn Jetelina, MPH PhD—an epidemiologist, wife, and mom of two little girls. Hannah Totte, MPH, is an epidemiologist and YLE Community Manager. YLE reaches more than 425,000 people in over 132 countries with one goal: “Translate” the ever-evolving public health science so that people will be well-equipped to make evidence-based decisions. This newsletter is free to everyone, thanks to the generous support of fellow YLE community members. To support the effort, subscribe or upgrade below: Subscribe
Caldara overlooked facts in slamming utilities
Normally, I appreciate the variety of perspectives published on Colorado Politics. But regarding Jon Caldara’s recent column on Xcel, he irresponsibly neglects key facts to the point of annihilating credibility (“Are our overlords normalizing power outages?” March 15). He neglects any discussion regarding the nuance of safety (or fiduciary responsibility) versus inconvenience, for example: Is […]
Scientists discover why this deadly lung cancer keeps coming back
Scientists have discovered that losing a key protein in small cell lung cancer triggers inflammation that actually helps tumors grow and spread. Even more surprising, it pushes cancer cells into a more aggressive, neuron-like state linked to relapse.
New research sheds light on a common risk factor for colorectal cancer
New research clarifies the risk of colorectal cancer among people with Inflammatory Bowel Disease
Scientists say NAD+ could slow aging and fight Alzheimer’s and Parkinson’s
A global team of leading scientists is zeroing in on a tiny but powerful molecule that could reshape how we age. Known as NAD⁺, it plays a crucial role in keeping our cells energized, repairing DNA, and maintaining overall health—but its levels steadily decline over time, potentially fueling diseases like Alzheimer’s and Parkinson’s. Researchers are now exploring ways to boost NAD⁺ using compounds like NR and NMN, with early studies hinting at improvements in memory, metabolism, and physical function.
A promising fatty liver treatment may raise cancer risk
A surprising new study reveals that blocking a supposedly protective enzyme, Caspase-2, could actually backfire—raising the risk of chronic liver damage and cancer over time. Researchers found that without this enzyme, liver cells grow abnormally large and accumulate genetic damage, leading to inflammation, scarring, and eventually tumors, especially with age. While inhibiting Caspase-2 may offer short-term benefits, such as reducing fatty liver disease, the long-term consequences appear dangerous.
Your Thymus and Your Healthspan
Our thymus gland plays a central role in the development or our immune system, specifically for supporting T cell development (how these cells got their name, maturation and differentiation in the thymus) and discriminating between self and foreign, non-self antigen proteins with production of dendritic cells. As we age, our thymus gland shrinks—the process known as involution—with progressive change from spongy to fatty tissue, with loss of functionality. But this process, with respect to timeline and extent, markedly varies from one person to the next. And to make things even more complicated, our thymus gland anatomy and precise location in the chest also is highly variable. So the famous Frank Netter diagrams from the 1960s (such as at left below) don’t capture the remarkable heterogeneity that a random set of 12 chest CT scans (below at right). What I consider as 2 landmark papers in Nature this week (here and here) used AI to quantify health of the thymus in 2 large cohorts, and then correlate the metric to a broad array of health outcomes. In this edition of Ground Truths, I’m going to cover three questions: (1) How was thymus health determined by AI?; (2) How is thymus health linked to key clinical outcomes? and (3) Are there ways we can promote a healthy (aka rejuvenate) thymus gland in our later years? Subscribe 1. How was thymus health determined by AI? This was accomplished by extensive work developing and validating an AI pipeline for 2 stages, the first for localization and segmentation of the thymus bed, and the second to quantify a digital marker, termed the thymic health score. There’s a lot to this algorithmic development, so I won’t go into all the details, but just provide a rudimentary outline of what was done. The 1st stage used supervised learning with 2 radiologists reviewing 2,461 chest CT scans. That work trained a 3D U-Net model to automatically identify the thymic bed’s 3D cropped region using center of mass coordinates, which reached 99.8% accuracy. The 2nd stage used a foundation model that was pre-trained with SwAV (which stands for Swapping Assignment between multiple Views), a self-supervised model, that generated a high-dimensional thymus representation of 4,096 features. That compares to the radiology reductionist and subjective scoring of 0 to 3 where 0 means the thymus is fully degenerated and fatty, and 3 is considered dense, intact glandular soft tissue. Notably, the self-supervised learning (SSL) performance was superior to supervised (AUC ~0.75 vs 0.55, respectively) reflecting the shallowness of the 0-3 classifier vs SSL’s holistic, self-taught AI. The thymic health score ranged from 0 to 100, with the highest number indexed to fully preserved thymic health. The algorithmic work extended to explainability with both Shapely value distribution, meaning the model was holistic not relying on any “magic” pixel, and occlusion sensitivity, demonstrating the model’s performance was not affected by ribs, sternum, lung tissue, but rather focused on the thymic bed directly. Below are a few saliency maps from the occlusion sensitivity that indicate the thymic bed focus, not affected by neighboring structures, using the jet color scale. Now the AI was ready for processing ~25,000 CT scans, each over 30 MB files, from the 2 large participant cohorts to provide a thymic health score, it did so in less than 14 hours, which is less than 2 seconds per scan! Share 2. How is thymus health linked to key clinical outcomes? The two cohorts were the National Lung Screening Trial, NLST (N=25,031) and the Framingham Heart Study, FHS (N=2,581) each with baseline demographics and long term follow up of >12 years for health outcomes. From the NSLT, you can see below that increased age and body-mass index were correlated to reduced thymic health. And, overall, men had reduced thymic health scores compared with women. There are a lot of graphs in the paper for outcomes, for both the NLST and FHS cohorts. To simplify the major outcomes, below is a composite Figure with striking reduction of all-cause mortality and for the different causes of death. The results were consistent between the 2 cohorts. For example, the cardiovascular mortality hazard ratio average was 0.57 in NLST and 0.38 in FHS (weighted to be 0.53 for the aggregate). The reduction of mortality also extended to digestive diseases and pulmonary disease (data not shown below). Lung cancer incidence was reduced by 36% for high vs low thymic health (Figure below, with a panel -incidence and b panel-mortality, adjusted for age, sex, BMI, smoking status). Notably, there was a smoker’s paradox: lower incidence and improved survival for lung cancer in smokers who had a high thymus health score. Smoking was associated with lower thymic scores whereas alcohol was not. Higher thymic health was linked to higher HDL cholesterol, lower triglycerides, lower fasting blood glucose, and lower systolic and diastolic blood pressure. Inflammation biomarkers, such as C-reactive protein and interleukin-6, were elevated in the people with lower thymic health scores. In their second paper, the same team looked at the relationship between thymic score and outcomes for 3,476 patients receiving cancer immunotherapy. The non-small cell lung cancer progression-free survival was reduced in patients with low thymic health score. A parallel relationship for survival was seen for other types of cancer including melanoma, breast, and kidney with a 44% lower risk among high thymic scores (Figure). A similar pattern was seen with different immune checkpoint inhibitors. The thymus health score outperformed programmed death ligand-1 (PD-L1)and tumor mutation burden (TMB) assay of the tumor and was an independent prognostic marker of progression-free survival. In this dataset, a direct connect with thymus score and adaptive immune function was noted with a correlation before cancer treatment for both T-cell diversity and thymus T-cell production (a metric known as T cell receptor excision circles). Thymus Removal Study There is a highly relevant citation about thymus function before moving onto ways to rejuvenate it. In 2023, a very important study of thymus removal during cardiothoracic surgery was published, with 1146 patients undergoing thymus removal vs 1146 matched controls (mean age 55 years). The adverse outcomes for thymus removal were striking, with a 2.9 higher risk of all-cause mortality and doubling of cancer incidence, 1.5 fold increase in cancer mortality, and 1.5-fold increase in autoimmune diseases. The immune function showed marked compromise after thymus removal, as reflected by CD4+ and CD8+ T cells (Figure below) Share Ground Truths 3. Are there ways we can promote a healthy (aka rejuvenate) thymus gland in our later years? In recent months we’ve learned a lot about the process of thymus involution and the pathways by which this may be modulated. Thymus involution is primarily due to loss to thymus epithelial cells (TECs) and there are 2 subtypes with different functions: the cortical, responsible for positive selection of T cells, and the medullary, for negative selection. When adipose tissue infiltrates the thymus, thymic adipocytes are pro-inflammatory, knocking out T-cell output. Likewise, systemic inflammation, or “inflammaging,” from smoking, obesity, and chronic stress promote thymic adipocytes. Now, from preclinical studies, we know about key pathways that account for these processes. Historically, back in 2014, FOXN1 was recognized as a single master transcription factor essential for TEC function, with studies in mice with forced FOXN1 upregulation leading to thymus regeneration. That laid the foundation for potential regrowth of quiescent thymus cells. It took awhile to find pathways to accomplish this goal and to even refute its role as the master regulator. The Liver-Thymus Axis Feng Zhang and his team recently showed that injection of an mRNA vaccine to the liver encoding DLL1, IL-7 and FLT3-L in combination, factors known to support thymopoiesis (Figure), successfully enhanced immune function in aged mice. However, the effect was transient. The FGF21 Story Two reports in 2025 addressed the thymus gland’s production of FGF21, a growth factor (fibroblast growth factor 21) and its control of thymus involution. This growth factor is also produced by the liver, but it doesn’t have impact on the thymus in aged rodent models. In contrast, The liver’s hepatocyte growth factor (HGF) has been shown to reverse senescent TEC structural changes. Growth hormone stimulates production of insulin growth factor-1 (IGF-1) in the liver and the thymus. Two small studies in human participants (TRIIM, for Thymus Regeneration, Immunorestoration, and Insulin Mitigation) of 6 and 50 people, respectively, treated with combined human growth hormone, metformin and DHEA, suggested the potential of slowing epigenetic aging and improving thymus mass and function. But the combination of drugs, small sample, and lack of controls make conclusions murky. Increased thymus FGF21 led to increased CD8 T cells in old mice and extended healthspan and improved physical performance. Building on the previous FOXN1 data, ablation of β-klotho, the obligatory co-receptor for FOXN1, accelerated thymic aging. The benefit to FGF21 was confirmed in a companion paper using an FGF21 knock-in mouse model showing thymus enlargement and increased TECs throughout the lifespan. (schematic Figure below). The accompanying editorial for these 2 papers speculated: “The proposed link between age-associated thymus involution and organismal aging is intriguing, and suggests we might seek to achieve systemic rejuvenation by counteracting thymic involution.” Other Factors Lessons from the Axolotl (Mexican Salamander) In an elegant set of experiments of the axolotl (Figure), known for its complete thymus regeneration after total surgical removal, mediators were identified. Surprisingly FOXN1 was dispensable. But midkine, a growth factor, appeared to be the driver, the initiator of thymus cell growth, survival, and repair. Other components that contributed were Postn+ (periostin-expressing mesenchymal niches) and Ccl19, a chemokine protein from the bloodstream. RANK and RANKL RANK (receptor activator of nuclear factor κB its ligand (RANKL) have been considered key regulators of medullary TECs. In a study of both aged mice and human thymus cell cultures, their key role was confirmed, with multiple benefits of resorting TEC function, recruitment of progenitor cells, and T cell development. Subscribe Summing Up This body of work strongly supports the health of the thymus gland as a critical regulator of human healthspan, not just a correlate or link. The new landmark studies are reinforced by the regenerative biology experimental models that have shown, via an array of mediators, that healthspan of aged mice is at least in part dependent on thymus gland function and its critical role for maintaining adaptive immunity. It sure seems that we’d be better off having an immune reservoir of naive T cells instead of a profile in older adults of exhausted, low quality, memory T cells, with a senescent phenotype. It is striking that we ignored the importance of the thymus gland for many decades. A wake-up call was the results of the thymectomy matched control study reviewed here, with the opposite of high thymic health score improved health outcomes. The convergence of AI and healthspan here is notable. The exceptional and laborious work for developing and validating (no less explaining) the AI to quantify thymus health set the foundation for probing the connect the major health outcomes in two cohorts with extensive follow-up. We’ve never had a way to meaningfully quantify the thymus gland before, so this represents important leverage of supervised, self-supervised, and transformer models. The study wouldn’t have been possible without AI. And it begs the question as to whether there are ways we can maintain our thymus at a high health score. But it’s not so simple to rejuvenate our thymus. There are multiple risks including the induction of autoimmunity, increasing the risk of cancer, and inducing a pro-inflammatory state. For example, factors that increase TEC proliferation could compromise the medulllary negative selection process and leak out auto-reactive (self-attacking) T cells. Thymic cells could be induced to proliferate, but we know, for example, that growth hormone and IGF-1 are associated with an increase risk of cancer. If thymus rejuvenation doesn’t clear out the accumulated senescent cells in older adults, then inflammation within the gland could block the production of TECs. Keeping these risks in mind, we now have identified many ways to keep our thymus healthy as we age that undoubtedly will be tested in clinical trials going forward. Ultimately, the benefit-to-risk tradeoffs will be defined. In the meantime, we have desperately needed an immunome. As I’ve stressed in multiple prior Ground Truths, we have no test in the clinic to assess a patient’s immune status! It was very encouraging for me to get an email from Hugo Aerts, the senior author of the landmark papers in the days after they were published: “I also wanted to say that your Substack on “Why We Need an Immunome” was inspiring for this work. We found it a very compelling perspective and greatly enjoyed reading it.” Just having an assessment of a person’s immune status via a chest CT scan, with millions of these performed per year, might help in guiding the right immunotherapy for cancer (e.g. more intensive, combinations for those with low thymic health scores) and help define people who are increased risk for age-related diseases of cancer, cardiovascular, and neurodegenerative. The main theme of Super Agers is that we now have many layers of data (genetics, proteins, biomarkers, organ clocks that can be integrated via multimodal AI) for us to define a person’s specific risk decades before one of these age-related diseases leads to symptoms, enabling prevention. From the new studies this week, we can add thymus health score as yet another way to understand a person’s risk, a window into their adaptive immune system and healthspan. And perhaps someday we will be able to safely rejuvenate the thymus, or maintain its health through one’s life, and use the thymus health score to monitor. NB: I wrote this post (No A.I.) A Quick Poll Loading... ********************************************************************* Thanks to Ground Truths subscribers (now > 200,000) from every US state and 212 countries. Your subscription to these free essays and podcasts makes my work in putting them together worthwhile. Please join! If you found this interesting PLEASE share it! Share Ground Truths Paid subscriptions are voluntary and all proceeds from them go to support Scripps Research. They do allow for posting comments and questions, which I do my best to respond to. Please don’t hesitate to post comments and give me feedback. Let me know topics that you would like to see covered. Leave a comment Many thanks to those who have contributed—they have greatly helped fund our summer internship programs for the past two years. It enabled us to accept and support 47 summer interns in 2025! We aim to accept even more of the several thousand who will apply for summer 2026.
Scientists discover surprising brain trigger behind high blood pressure
Scientists have uncovered a surprising brain-based trigger for high blood pressure, tracing it to a small region in the brainstem that normally controls breathing. This area, which kicks in during forceful exhalations like coughing, laughing, or exercise, also appears to activate nerves that tighten blood vessels—raising blood pressure. When researchers switched off this region in experiments, blood pressure dropped back to normal, suggesting it plays a direct role in hypertension.
Woman, from Large Filipino Family That Loves Food, Thought Health Issues Were Caused by Her Diet. They Weren't (Exclusive)
A woman thought her health issues were caused by her diet, growing up in 'a big Filipino American family, where food is often the center of all gatherings.' However, Jamie Nangpi Harris' ailments were tied to Crohn's disease, a chronic, autoimmune-driven inflammatory bowel disease (IBD) that affects the digestive tract, she tells PEOPLE exclusively.
Mark Robinson admits ‘I lied’ about CNN story
Former North Carolina Lt. Gov. Mark Robinson admitted he lied about a bombshell CNN KFile investigation during the final months of his 2024 gubernatorial campaign, uncovering his extensive history of posting inflammatory and racist comments on a pornography website.
9 Fruits To Reduce Inflammation In The Body
Fruits are one of the best sources of anti-inflammatory nutrients, helping to reduce chronic inflammation, which has been linked to heart disease, cancer and cognitive decline.
Science is finally confirming the most mysterious symptoms of endometriosis
Studies are showing that the inflammatory condition can impact organs across the body, not just those involved in reproduction.
Onetime Democratic critics elevate Joe Kent’s conspiratorial resignation letter
Democrats previously slammed Kent as an untrustworthy extremist in opposing his nomination. Now, amid his anti-Israel accusations, some argue he has a point
Cue Biopharma Reports Fourth Quarter and Full Year 2025 Financial Results and Business Highlights
Advanced research and development of CUE-401 for IND (Investigational New Drug) readiness –CUE-401 is the Company’s lead asset for the treatment of autoimmune and inflammatory diseasesAppointed industry veteran Lucinda Warren as Chief Financial and Business OfficerRaised net proceeds of $10.2M through an underwritten public offeringAnnounced strategic collaboration and license agreement with ImmunoScape to develop breakthrough cell therapy approach for solid tumors – Entitled to receive upfront
PS5 Players Could Get Compensation as Sony Slammed for Monopolistic Practices in UK Court
"Excessive and unfair"
Measles is 'worse than expected' in Utah, officials say
Measles patients in Utah are developing severe complications, health officials say, including potentially life-threatening anemia and liver inflammation.
RAF jets could legally strike Iran’s missile bases, says David Lammy
Deputy prime minister says while jets currently only shooting down missiles, there is legal basis for them to do more
Millions with joint pain and osteoarthritis are missing the most powerful treatment
Stiff knees and aching hips may seem like an inevitable part of aging, but experts say we’re getting osteoarthritis all wrong. Despite affecting nearly 600 million people worldwide — and potentially a billion by 2050 — the most powerful treatment isn’t surgery or medication. It’s exercise. Movement nourishes cartilage, strengthens muscles, reduces inflammation, and even reshapes the biological processes driving joint damage.
Nutritionists Recommend These 9 Gut-Healthy Drinks for Better Digestion
Drinks like kombucha, kefir, and bone broth can promote gut health by introducing beneficial bacteria, aiding digestion, or reducing inflammation.
Common Arthritis Drug Found To Lower Blood Pressure and Boost Heart Health
A widely used treatment for rheumatoid arthritis may offer an unexpected cardiovascular benefit. Methotrexate has been a staple treatment for rheumatoid arthritis for decades, valued for its ability to calm an overactive immune system and reduce painful joint inflammation. Now, researchers say it m
Massive asteroid impact 6.3 million years ago left giant glass field in Brazil
For the first time ever, scientists have uncovered a vast field of tektites in Brazil — mysterious glassy fragments forged when a powerful extraterrestrial object slammed into Earth about 6.3 million years ago. Named “geraisites” after Minas Gerais, where they were first found, these dark, aerodynamic droplets of natural glass stretch across more than 900 kilometers and may mark one of South America’s most significant ancient impact events.
Omar, Squad lash out at Trump in response to Iran strike: 'Illegal regime change war'
President Trump's decision to attack Iran was quickly slammed by progressive members of the House including Reps. Ilhan Omar, Rashida Tlaib, and Greg Casar.
A lost moon may have created Titan and Saturn’s rings
Saturn’s largest moon, Titan, may have been born in a colossal cosmic crash. New research suggests Titan formed when two older moons slammed together hundreds of millions of years ago—an event so violent it reshaped Saturn’s entire moon system and may have indirectly sparked the formation of its iconic rings. Clues come from Titan’s unusual orbit, its surprisingly smooth surface, and the strange behavior of the tumbling moon Hyperion.
Country star Carly Pearce issues urgent health plea after being ignored by doctors: 'Please go get checked'
After years of health struggles, Carly Pearce now manages her heart inflammation condition pericarditis and encourages others to listen to their bodies.
Lawmakers react to Trump's State of the Union address
House Speaker Mike Johnson (R-Louisiana) and other Republicans praised the president's speech, while Democrats slammed it and defended colleagues who protested.
Senne Lammens: David Moyes makes bold claim about United goalkeeper
Manchester United registered a hard-fought win away to Everton, opening up a three-point lead over Chelsea and Liverpool.Benjamin Sesko came off the bench to score United’s winner with a first-time ...
Jelly Roll Slammed by Eric Benet for Avoiding Politics at 2026 Grammys
Jelly Roll has been slammed by Eric Benet for avoiding politics at the 2026 Grammys, with the R&B singer calling him "full of sh--."
A Woman Started Losing Her Sight Because of a Tattoo She Got Years Ago on Her Back. She's Not Alone
A rare inflammatory condition linked to tattoos is appearing more often in Australia.
Simple blood test can forecast Alzheimer’s years before memory loss
Scientists have created a blood test that can estimate when Alzheimer’s symptoms are likely to begin. By measuring a protein called p-tau217, the model predicts symptom onset within roughly three to four years. The protein mirrors the silent buildup of amyloid and tau in the brain long before memory loss appears. This advance could speed up preventive drug trials and eventually guide personalized care.
Common pneumonia bacterium may fuel Alzheimer’s disease
A common bacterium best known for causing pneumonia and sinus infections may also play a surprising role in Alzheimer’s disease. Researchers found that Chlamydia pneumoniae can invade the retina and brain, where it sparks inflammation, nerve cell death, and the buildup of amyloid-beta—the hallmark protein linked to Alzheimer’s. Higher levels of the bacterium were found in people with Alzheimer’s, especially those carrying the high-risk APOE4 gene, and were tied to more severe cognitive decline.
7 Healthiest Herbs to Help Reduce Inflammation and Boost Heart Health, According to Dietitians
Dietitians reveal the healthiest fresh herbs, which add intense flavor and beneficial nutrients to any meal.