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Wastewater bacteria offer clues to community-wide health patterns
Bacteria found in wastewater may provide clues about community health, including rates of chronic disease, health behaviors and social conditions, according to a recent study from The Ohio State University.
Public health report: Most school food services pass muster in October inspections
Signage on Hardy Pond regarding cyanobacteria. The Waltham Health Department spent October inspecting 52 food service locations at Waltham schools to
Wastewater offers clues to community health
Researchers at Ohio State report that bacteria found in wastewater may reflect broader community health patterns, including chronic disease rates, health behaviors and social conditions. The study suggests wastewater monitoring could become a useful tool for public health planning beyond tracking infectious diseases.
Wastewater offers clues to community health
Bacteria found in wastewater may provide clues about community health, including rates of chronic disease, health behaviors and social conditions, according to a recent study from The Ohio State University. The research, published in the journal Environmental Research, expands on applications of wastewater monitoring, which became more widely used during the COVID-19 pandemic. The findings suggest the same approach could offer a practical way to understand broader health patterns across communit
Scientists Found A Surprising Link Between Gut Bacteria & Bone Health
The bacteria in your gut could be part of a much bigger bone health story.
Anthropic Says Claude Helped Scientists Map a Mysterious Cell Structure
Anthropic says its biology research team has produced the first three-dimensional map of a vault-like particle originating from a bacterial virus, potentially giving scientists a new way to investigat...
Toothbrush bacteria and kidney research send 4 District Five students to national science meeting
Gut Bacteria Patterns Split Into Health and Disease Paths in 6,803 Adults
A study of 6,803 Japanese adults links diet and activity to two opposite gut bacteria patterns, one tied to health and one to chronic disease.
A self-charging toothbrush that generates electricity to kill bacteria while you brush
A lot of time and effort goes into toothbrush technology, whether changing bristle angles or tweaking and improving electric models. No matter the developments, they all essentially still do the same ...
Scientists Build Biocomputer That Runs on Bacteria to Solve Hard Problems
The study relied on the bacterium E. coli and V. natriegens to run the calculations.
Chinese scientists make toothbrush that uses electric shocks to reduce plaque
The self-charging devices can generate tiny currents designed to disrupt the spread of bacteria in the mouth.
This self-powered toothbrush makes electricity to kill cavity-causing bacteria
Researchers have created a self-charging toothbrush that helps fight the bacteria linked to cavities and gum disease while preventing plaque buildup.
DOH-Miami-Dade Lifts Water Quality Health Advisory - Florida Department of Health in Miami-Dade County
DOH-Miami-Dade is lifting the advisory for high bacterial levels at Crandon Park South in Key Biscayne.
SURF Student Investigates How Gut Health May Shape Heart Disease
Interested in cardiology since high school, Suman Biswas joined Zheng Kuang's lab to investigate how gut bacteria influence heart health.
Health advisory for fecal bacteria lifted at Palm Beach oceanside park
Lifting a health alert on Nov. 3 came a week after officials issued an advisory for the waters off R.G. Kreusler Memorial Park in Palm Beach.
Microbiome research reveals how bacterial lipids influence liver and muscle health in mice
An interdisciplinary team of researchers from UConn and the University of Pittsburgh is filling knowledge gaps about the surprising roles that our microbiomes play in our health. The team's recent studies, ...
A biocomputer that runs on bacteria
A McGill-led research team has developed a bacteria-based biocomputer that can solve large, complex problems using a small fraction of the memory and resources required by standard (“solid-state”) computers. Possible applications include encryption, molecular biology and artificial intelligence (AI), the researchers said.
Scientists discover that some “unhealthy” diets can boost cancer immunotherapy in mice
In a surprising discovery, scientists found that certain diets associated with obesity can make cancer immunotherapy more effective in mice, challenging traditional assumptions about diet and cancer treatment. The findings suggest that the secret may lie in how food interacts with gut bacteria to strengthen the immune system's response to cancer.
Prophage Activation Turns Bacterial Biofilms into Programmable DNA Factories
Hidden mechanisms in extracellular DNA spotted by researchers at Aarhus University enable dormant viruses to become superstructure architects.
What Are Superbugs? A Practical Guide To The CDC’s Alarming New Data
For generations, an antibiotic prescription could reliably neutralize everyday bacterial threats – clearing childhood strep throat, treating pneumonia or protecting against complications after a routine C-section.
What your gum health says about you
Dentists warn that chronic inflammation and bacteria from periodontal disease can affect overall health.
Gut Antibody Pathway Linked to Bacterial Overgrowth and Obesity in Mice
A gut immune pathway lets one bacterium deplete taurine and drive obesity in mice, and an antibody treatment reversed it.
Scientists finally discover how a common gut bacterium can trigger colon cancer
Scientists at Johns Hopkins have uncovered a crucial missing link between a common gut bacterium and colorectal cancer, solving a mystery that has puzzled researchers for nearly two decades. The bacterium, Bacteroides fragilis, produces a toxin that damages the colon’s protective lining, triggers chronic inflammation, and promotes tumor formation.
2026-2027 Audree V. Fowler Fellows in Protein Science
Graduate students Lenka Milojević (Zhou group), Akshaya Narayanasamy (Lindert group), Sarah Singleton (Conway group), and Janet Zhong (Feigon group) have been selected as 2026–27 Fowler Fellows and shared their research at a special event on Oct. 13, 2026. 2026-27 Fowler Fellows – Sarah Singleton, Lenka Milojević, Janet Zhong, and Akshaya Narayanasamy. Akshaya Narayanasamy and Prof. Steffen Lindert. Sarah Singleton and Prof. Stuart Conway. Janet Zhong and Prof. Juli Feigon. About the 2026-27 Audree Fowler Fellows in Protein Science Lenka Milojević is a fifth-year Biophysics Ph.D. candidate in the lab of Professor Z. Hong Zhou at UCLA. As an undergraduate at Maastricht University, she studied the structural basis of Mycobacterium tuberculosis virulence and amyloid-β fibril nucleation in the lab of Professor Peter Peters. She completed her bachelor’s thesis research at UCLA in the lab of Professor David Eisenberg, focusing on amyloid disaggregation, before beginning her doctoral studies. In the Zhou lab, Lenka uses cryo-electron tomography to visualize and characterize membrane-associated protein assemblies across a range of viral and cellular systems. Akshaya Narayanasamy is a fifth-year Ph.D. student in the Department of Chemistry and Biochemistry at UCLA, mentored by Professor Steffen Lindert. She earned her B.S.-M.S. in Chemistry from the Indian Institute of Science Education and Research, Thiruvananthapuram, where she worked in Professor Mahesh Hariharan’s lab investigating how single-atom substitutions influence crystal packing and charge transport behavior. She received her M.S. in Physical Chemistry from The Ohio State University before moving with the Lindert lab to UCLA. At UCLA, Akshaya develops integrative modeling methods that combine deep learning and Rosetta with experimental data, such as ion mobility mass spectrometry and cryo-EM, to improve protein structure prediction. Her current work focuses on developing an experimentally guided diffusion model and designing de novo protein binders with potential antibacterial activity. Ultimately, she aims to bridge AI-based structure prediction and experimental data to make computational protein models more reliable for drug discovery and therapeutic design. Sarah Singleton is a 4th year BMSB student, working in Professor Stuart Conway’s lab. She earned her B.S. in Biochemistry at Simmon University (Fenway, MA). Her research is centered on drugging the previously undruggable class of proteins—transcription factors. Zinc finger (ZF)-containing transcription factor proteins typically contain multiple ZF motifs, but little is known about the principles that govern the recognition of multi-ZF arrays by immunomodulatory imide drugs (IMiDs). In a multi-ZF array that contains several potentially targetable ZFs, which will be accessible and why? How does the surrounding protein architecture inform IMiD recognition? Sarah’s research aims to utilize her findings on the fundamental principles of ZF recognition to design IMiD therapeutics for transcription factors involved in health and disease. Janet Zhong is a fourth-year BMSB student, working in Professor Juli Feigon’s laboratory. She received her BSc and MRes from Imperial College London. At UCLA, Janet combines cryo-electron microscopy (cryo-EM) and biochemical approaches to investigate how proteins and RNAs assemble into ribonucleoprotein structures. Her research focuses on telomerase, the enzyme that maintains chromosome ends, with interests in its structure, assembly, and mechanisms. She has also worked on capturing the cryo-EM structure of a small bacterial non-coding RNA called raiA motif RNA. About Dr. Audree Fowler A strong supporter of the basic sciences and medicine at UCLA, alumna Dr. Audree Fowler (B.S. ’56 chemistry, Ph.D. ’63 biochemistry) established the Audree V. Fowler Fellows in Protein Science in 2008. Fowler was Director UCLA Protein Microsequencing Facility from 1984-1999 and is a Researcher Emeritus of the UCLA Department of Biological Chemistry. She is one of the first four women to receive a Ph.D. from the UCLA Department of Chemistry & Biochemistry. In 2018, the women were awarded the department’s 2018 Alumni Legacy Awards in recognition of their achievements in life, and generous support and service to UCLA. “The sciences gave me a great life. Now I want to help others have access to the same opportunities I enjoyed,” Fowler explained when she established the Fowler Fellowships endowment. Applications for the fellowships are solicited from graduate students in the Molecular Biology Interdepartmental (MBI) Ph.D. Program, Biological Chemistry, and Chemistry & Biochemistry Departments. In addition to presenting their research at a special seminar, the recipients each receive a $5,000 award. Previous Fowler Fellows from the UCLA Department of Chemistry & Biochemistry 2025-26 – Nikki Cheung (Clubb Group), Jonathan Jih (Zhou Group), Eileen Olivares (Loo Group), and Lily Taylor (Rodriguez Group) 2024-25 – Andrew Goring (Clubb lab), Eric Pang (S. Clarke and Rodriguez labs), and Miranda Villanueva (Backus lab) 2023-24 – Alexandra Turmon (Backus lab), Cindy Wang (S. Clarke and C. Clarke labs) 2022-23 – Cody Gillman (Gonen lab), Declan Evans (Houk lab), Troy Lowe (S. Clarke lab), Ashley Julio (Backus lab), and Alex Stevens (Hong Zhou lab) 2021-22 – Weixian Deng (Wohlschlegel/Plath labs), Yi Xiao “Sean” Jiang (Eisenberg lab), Maria Flores (Rodriguez lab), Carter Lantz (Loo lab), and Logan Richards (Rodriguez lab). 2020-21 – Janine Fu (Loo lab), Calina Glynn (Rodriguez lab), and Jiahui Lu (Eisenberg lab) 2019-20 – David Boyer (Eisenberg lab), Orlando Martinez (Clubb lab) and John Muroski (Loo lab) 2018-19 – Scott McConnell (Clubb lab), Kevin Murray (Eisenberg lab), Rebeccah Warmack (S. Clarke lab) 2017-18 – Michael Hughes (Eisenberg lab), Yuxi Liu (Yeates lab), Kanishk Jain (S. Clarke lab) 2016-17 – Brendan Amer (Clubb Lab) and Jeff Vinokur (Bowie Lab) 2015-16 – Henry Chan (Feigon lab), Smriti Sangwan (Eisenberg lab), Nicholas Woodall (Bowie lab) 2014-15 – Dan McNamara (Yeates lab) 2013-14 – Alex Jacobitz (Clubb lab), Alexander Patananan (S. Clarke lab), Carly Ferguson (Loo lab) 2012-13 – Letian Xie (C. Clarke lab), Anni Zhao (Eisenberg lab) 2011-12 – Timothy Anderson (Clubb lab), Soohong Kim (Weiss lab) 2010-11 – Zeynep Durer (Reiser lab), Cecilia Zurita-Lopez (S. Clarke lab) 2009-10 – Luki Goldschmidt (Eisenberg lab), Kristofer Webb (S. Clarke lab), Sheng Yin (Loo lab) 2008-09 – Nathan Joh (Bowie lab), Neil King (Yeates lab) Photos courtesy of Helen Houldsworth, the Molecular Biology Institute.
Why human scientists, not AI, still control the fate of biosecurity
AI models have written the genome of a working virus for the first time, though the ones that came alive attack only harmless lab bacteria
How “Zombie Bacteria” Keep Making DNA Even When They’re Dead
Anyone looking for last-minute costume ideas for Halloween, we’ve got you sorted.
New AI tool helps scientists identify bacteria hidden in soil
A handful of soil holds a crowded world of bacteria, fungi and other organisms. Scientists can collect their DNA, but much of it remains difficult to identify. Now, researchers at the Hebrew University ...
Spinal cord injury reshapes gut microbes that influence whole-body health
Scientists exploring the links between a spinal cord injury, inflammation and immune function have turned their attention to a genome-level analysis of the gut microbial community, with early study results offering hints at potential new approaches to aid healing. In mice, refeeding a strain of bacteria that was depleted after spinal cord injury...
Photo Essay: College of Science and Engineering Research Showcase
Fourth-year Mechanical Engineering major Jess Visaya and Fourth-year Mechanical Engineering major Dorette Pirie show off their soft robots. The robots are made to mimic worms, whose bodies bunch up before extending to propel themselves forward. The robots use pneumatic actuators to make linear movement outwards. Visaya and Pirie set up two of their worms with syringes attached to tubing which was then threaded through the end cap into the worms. Visitors to their station were encouraged to race the two worms by pumping the attached syringes. Third-year Biochemistry major Ira Evetts worked in Dr. Christopher Whidbey’s lab studying the vaginal microbiome, in an attempt to better understand the different microbes that build it up and how it affects health outcomes. Evetts’ research was specifically focused on lactobacillus iners, one of several bacteria naturally present in a healthy vaginal microbiome, and methylation systems. Fourth-year Mechanical Engineering major John Diesko Boehm and Fourth-Year Mechanical Engineering major Ian Agopsowicz hold up their “DAQMobile.” They built their project, a modified RC kit car, to help teach mechanical engineers about circuits and electrical design through real-world application. Fourth-year Mechanical Engineering major Ben Murphy holds up his mole crab and crawfish-inspired burrower. Murphy wanted to imitate the motion of a crab’s legs through robotics, with the primary goal to “turn the rotation of one motor into four alternating legs that would successfully displace soil.” Murphy was inspired by works that take inspiration from the natural world, and he found mole crabs particularly interesting. Although a mole crab is at an advantage with its burrowing being underwater, thus the sand being fluidized and easier to displace, Murphy’s machine is able to successfully burrow three centimeters into the ground. Second-year Mechanical Engineering major and Physics major Arabelle Miller shows off her rubber gripper, inspired by kirigami and origami. She took a piece of rubber and strategically cut slits into it to make it fold the way she needed, then glued googly eyes to the front. The gripper is able to hold up to 38 times its weight, or 226 grams. Third-year Mechanical Engineering major Joonseong Park talked about how his project took an unused and broken 3-D printer and transformed it into a testing platform for soft robotic grippers. The former-printer was reprogrammed and had its extruder part modified to be a mount for the grippers. Park shows off some of the other grippers that can be attached to the testing platform. Park classified grippers into two large categories. The first set of grippers is designed to deal with small delicate objects with great precision, and the second is made to lift heavy or large objects. Third-year Mechanical Engineering major Jiashuo Liu set out with a goal to deploy free open-source AI models to pre-existing robots to integrate object recognition and retrieval and command. The models are used to process the data received from the robots’ cameras in order to detect certain objects and their locations. Fourth-year Mechanical Engineering major Cole Purohit focused on agricultural automation of raspberry picking. His project utilizes kirigami to make grippers to close around a raspberry when the two ends are pulled. “Nobody wants to eat a squished raspberry,” Purohit said. Fourth-Year Biochemistry major Mariel Nolan’s project focused on bacteria and proteins within the bacteria whose functions are unknown. Nolan’s research is finding a way to isolate those proteins with the ultimate goal of determining their functions. Fourth-year Mechanical Engineering major Kai Boydon and Fourth-year Mechanical Engineering major Evan Nguyen show off their project, which uses custom extensors to help with the rehabilitation of stroke patients. They compared their project to a “party-popper” in the way it unfurls itself when placed under a patient’s fingers, helping the stroke patient rehabilitate finger movement. Boydon shows off the testing rig built for their project. It works as a mount for their extensor, as a way to test against resistance. Their program inflates the extensor through an air pump, which then makes the extensor push against the bed whilst an arduino calculates the force created and air pressure associated with the force. Navigate Left Navigate Right
The secret to slower aging may be hiding in your gut
The secret to aging more slowly may be hiding in your gut. Scientists discovered that certain gut bacteria are strongly linked to how quickly the body ages, with microbial differences accounting for about 15% of the variation in biological aging rates. Some bacterial species were associated with slower aging, while others were linked to accelerated aging.
Water quality health advisory lifted for Eastern Lake in Walton County
The advisory had previously been issued due to elevated bacterial concentrations in the coastal dune lake.
Why Some Dental Implant Infections Refuse To Heal: Scientists Find A Clue
Dental implants are used to replace missing teeth. They are usually successful, but problems can arise when bacteria collect around them and cause an infection.
An Italian Day in Philadelphia: Science, Medicine and a Transatlantic Bridge
PHILADELPHIA, Oct. 19. A single human body carries trillions of bacteria. In women, those microbes rise and fall with estrogen, and they help decide who delivers a baby early, who gets an infection that will not clear, and who does not.
Dental implants can hijack your immune system, scientists discover
Researchers have uncovered a surprising reason dental implant infections often resist antibiotics: the implants themselves can contribute to the problem. Bacteria corrode titanium implants, releasing microscopic particles that hijack immune cells, trigger destructive inflammation, and accelerate jawbone loss.
Scientists discover migration-mediated mechanism enabling bacteria-virus coexistence
Bacteria and the viruses that infect them—known as phages—coexist in soils, oceans and living organisms. Scientists have long thought this coexistence reflects a microscopic version of an evolutionary ...
A Bizarre Plastic-Eating Enzyme Has a Second Talent That Worries Scientists
Plastic can fool nature’s cleanup crew, but one bacterial enzyme knows exactly where to bite.
Florida health department issues water quality advisory for Palm Beach County parks
The Florida Department of Health in Palm Beach County has issued a water quality advisory for several parks due to high levels of Enterococcus bacteria found in recent water tests.
Start-Up Claims to Treat a Patient With A.I.-Created Viruses
Certain viruses attack bacteria and can sometimes clear antibiotic-resistant infections. Researchers said they had tailored a virus to attack one patient’s illness.
Scientists get funding to tackle 'biosecurity threat'
A University of Surrey team is helping develop a vaccine against a bacteria affecting poultry.
Researchers have uncovered a likely origin of our allergies
While bacteria and viruses set off immediate alarm in our immune system, allergies follow a different path.
Researchers have uncovered a likely origin of our allergies
While bacteria and viruses set off immediate alarm in our immune system, allergies follow a different path.
Gut Microbiome and Aging: How Gut Bacteria Influence Health and Longevity
The gut microbiome changes with age, with microbial diversity and function varying according to health status, diet, lifestyle, and medication use. These changes are associated with inflammation and age-related diseases, but evidence that microbiome-targeted interventions extend human lifespan remains limited.
Chinese scientists develop nanoparticles to improve pesticide
In a study published in the Journal of Controlled Release, researchers mimicked gut bacteria pili-hair-like structures that function as hooks-to design hollow, rough-surfaced silica nanoparticles
Health experts warn of flesh-eating bacteria in floodwaters
Following Hurricane Isaias and heavy rainfall, health experts are warning families about an unseen bacteria in the water that poses a serious health risk.
Health officials issue water quality advisory for Fort Walton Beach park
The advisory remains in effect until follow-up testing confirms bacteria levels have dropped back into acceptable safety ranges.
Morocco health alert issued due to diphtheria: US Embassy
In the North African country of Morocco, the country’s Ministry of Health reported a small diphtheria outbreak with clusters in multiple regions in Morocco in late September. Moroccan health teams are tracing contacts and providing preventive treatment and vaccines. This has prompted the US Embassy to issue a health alert for U.S. citizens in Morocco. Diphtheria is a serious bacterial infection. It spreads primarily from person to person through coughs and sneezes (respiratory droplets). Most Americans were vaccinated as children and have received Td or TdaP boosters as adults. The risk to U.S. citizens in Morocco remains low. U.S. Citizens may contact their local doctors if they would like immunizations. Embassy officials advise citizens to watch out for the following symptoms: Sore throat or hoarse voice, mild fever, a thick gray or white coating in the throat or nose, swollen neck and trouble swallowing or breathing. If you or a family member has trouble breathing or swallowing, please contact your local doctor. They also advise on the following actions concerning vaccines: Check your vaccination records and your family members’ records. Get a booster if you need one. Adults need a diphtheria booster (Td or Tdap) every 10 years. Make sure your children are up to date on their routine vaccines. Outbreak News Today is a reader-supported publication. To receive new posts and support my work, consider becoming a free or paid subscriber. Subscribe
Scientists discover a plastic-eating “Pac-Man” enzyme with a surprising secret
Scientists have discovered a remarkable “Pac-Man enzyme” that helps bacteria devour certain types of plastic and may offer new hope in the fight against plastic pollution. Researchers found that several biodegradable plastics completely broke down in soil within about a year, while conventional plastic remained largely unchanged.
EXCLUSIVE: Midi Health Launches Virtual Care for UTIs, Bacterial Vaginosis and Yeast Infections
No more white-knuckling it until you can see a doctor or end up in urgent care. Now, get immediate help from home.
Eye Microbiome: How Bacteria May Influence Eye Health and Disease
The ocular surface hosts a low-abundance microbial community that may help regulate immune defenses, while changes in its composition have been associated with inflammatory and infectious eye diseases. Research into the gut-eye axis and microbiome-targeted therapies suggests possible diagnostic and treatment applications, but the underlying mechanisms, causal relationships, and clinical effectiveness remain uncertain.
Scientists discover why a 100-year-old mushroom disease won't go away
Scientists have uncovered a surprising secret behind a mushroom disease that has frustrated growers for more than a century: It involves more than 17 species of harmful bacteria, not just one. The discovery could explain why treatments have struggled to stop the disease and open the door to more effective, eco-friendly solutions.
Erie County Department of Health reports potential diphtheria exposure in West Seneca schools
BUFFALO, N.Y. (WIVB) — The Erie County Department of Health has confirmed a travel-related case of bacterial illness diphtheria, with schools in the West Seneca Central School District being identified as potential exposure sites. According to the district, notifications have been sent to families at Clinton Primary, Northwood Elementary, Winchester-Potters Elementary & East Middle School. […]
Stomach-turning sexually transmitted infection is on the rise — and standard medicines are failing
Shigella bacteria are becoming harder to treat as drug-resistant strains rise, and doctors warn Americans should be concerned but not panicked.
The plague never went away. Cases are reported in parts of Africa and the U.S. nearly every year
The plague, the rare bacterial infection infamously known for killing tens of millions in 14th-century Europe, never went away. It is now easily treated with antibiotics.
The plague never went away. Cases are reported in Africa and the U.S. nearly every year
The plague, a rare bacterial infection known for its deadly impact in 14th-century Europe, still exists today.
Scientists warn a popular vitamin D supplement may have a hidden downside
Not all vitamin D supplements are created equal, and new research suggests that one popular form may have an unexpected downside. Scientists found that taking vitamin D2 can actually lower the body's levels of vitamin D3, the form naturally produced by sunlight and more effective at boosting overall vitamin D. Previous studies also suggest that vitamin D3 may provide stronger immune protection against viruses and bacteria.
Vanilla could help heal wounds
A compound in vanilla pods has anti-inflammatory, antibacterial, and antioxidant properties.
Beach advisory issued in Miami-Dade for elevated bacteria levels
The Florida Department of Health issued a health advisory for a Key Biscayne beach due to elevated levels of bacteria in nearby waters.
Child dies from bacterial infection, state health department reports
A child died last month from complications of the invasive Haemophilus influenzae type b (Hib) infection, DPHHS said.
‘They misunderstand science’: Research attempting to tie autism to changes in the gut microbiome comes under fire
besity, liver disease, diabetes, and cancer are all chronic diseases that inflict misery across millions of patients. Imagine if bacteria could be to
Your gut may be making a molecule that raises Alzheimer’s risk
Scientists have linked a gut bacterial compound called ImP to greater Alzheimer’s risk, harmful brain protein buildup, and faster cognitive decline. The finding raises the possibility that reducing ImP in the blood could one day help slow or prevent dementia.
Research uncovers how bacteria fight viruses, opening the door to better virus-based antibiotics
Bacteriophages are viruses that can attack harmful bacteria, whose "last resort" immune response kills the infected bacterium before the virus can spread to others.
Sugar Amplifies Damage Done to Gut Health by Antibiotics
/PRNewswire/ -- Eating sweets while taking antibiotics may worsen the harm done by the drugs to the normal community of bacteria in the gut, a new study found....
Assembly pathway reveals how bacteria build protein coils that extend in acid
The assembly pathway behind refractile-body proteins may have finally been resolved, researchers from Science Tokyo report. Using genetic engineering and several techniques for analyzing protein structure, ...
Amarillo Public Health investigating tuberculosis exposure at WT
Amarillo Public Health is working with WT after identifying someone with tuberculosis who spent time on campus. An informational forum is scheduled.
What the smell of a soil can tell us about soil health
Farmers used to sniff their soil to gauge how healthy it was. According to ecologist Rosa Boone, you can deduce a great deal from its smell: "The fungi and bacteria present in the soil are important for ...
What your “Gut Feeling” is telling you about your health
Your gut microbiome is made of trillions of microbes such as bacteria, viruses, yeast, and fungi. In the past 10 to 15 years researchers have made big breakthroughs on how
Dirty hands, healthy life? What science really says may shock you - Futura-Sciences
The Rich Ecosystem Right at Our Fingertips For years, our skin was viewed as just a protective barrier. But in truth, it’s an ecosystem bursting with millions of invisible microorganisms: the cutaneous microbiome. It’s home to beneficial bacteria (like Staphylococcus epidermidis and Cutibacterium acnes), fungi (think Malassezia), viruses (such as...
Health advisory for fecal bacteria at Residents Beach no longer in effect
Beachgoers at Residents Beach on Marco Island have the all-clear to return to the water after an advisory against swimming due to enterococcus levels
Blood test could gauge if a baby has a dangerous infection in 15 minutes
Feverish babies in hospital are often assumed to have a serious bacterial infection and are treated with antibiotics. But a test that gauges whether the infection is bacterial or viral, which tend to be milder, could prevent unnecessary drug use
7 South Bronx cooling towers test positive for live Legionella bacteria
Two people have died in connection with the cluster, according to the DOH.
Hands-on science can be cool
After spending many long days conducting experiments to find a new way to combat bacterial infections in crops, Misha Hegde and Mia Soleil Maurer have been rewarded with international recognition and access to top research facilities. But these are not typical scientists. They are 16-year-old German high school students.“Our supervisor told us that in order to start a project, you need to begin with either a question or a problem,” says Misha, adding that she and Mia had read about antibiotic resistance in certain plants being treated for bacterial infections. “We found out that antibiotics overuse is very common in agriculture,” explains Mia. “Our aim was to create an alternative to antibiotics and to try to raise awareness of the problem of overusing antibiotics.”Their subsequent research has focused on harnessing bacteriophages, the natural predators of bacteria, to eliminate pathogens threatening food crops treated with antibiotics. At the Schuldorf Bergstraße Jugend forscht MakerLab in Seeheim-Jugenheim, located in the German state of Hesse, they discovered a novel phage that infects the Rhizobium rhizogenes bacterium, which causes the hairy root disease that can reduce yields of tomatoes, carrots, soya beans and other food staples.The students believe their method could curb antibiotic use, while protecting plants from infections without disturbing the natural soil microbiome. “The application of phages is host-specific, so they would only kill the targeted pathogen or disease-causing bacteria,” explains Mia. It may also offer environmental benefits, since applying antibiotics can contaminate groundwater.Getting to this point has not been easy. The childhood friends admit to feeling frustrated when their trials did not yield the expected results. “We spent six months on our first experiment, just doing the same thing over and over and over again, to the point where we thought, is it even worth it? Why are we doing this?” Misha says. “You just need to be brave enough to take that first step and keep going.”The benefits of inquiry-based learningTheir determination has paid off. In 2025, the pair won first prize in biology at Jugend forscht, Germany’s national competition for young people interested in science, technology, engineering and mathematics. They were also among the winners of the German Research Foundation Europa-Preis, which is awarded to selected national winners at Jugend forscht, and took third place in the 2025 European Union Contest for Young Scientists.The Jugend forscht Foundation opens doors for young people to connect with scientists as well as industry professionals. Jessica Bönsch, executive director of the Foundation, sees Misha and Mia as prime examples of how young people can develop a deeper understanding of science through their own research projects. “The experience of working on your own research question is very important,” she explains, adding that “inquiry-based learning engages with real-life problems in a way that can be more motivating than traditional classroom teaching.”The Jugend forscht Foundation offers financial support through sponsor pools in Germany’s federal states. Some projects are developed in cooperation with student research centres, university labs or informal collaborative learning areas called makerspaces. Other activities start as hands-on “garage projects” and can grow within the Jugend forscht network and infrastructure.The Jugend forscht Foundation is also a partner of Science Comes to Town, an EU initiative to strengthen public awareness about science and create bridges between researchers and communities. The EU-financed project involves universities, research institutions and other stakeholders in three host cities — Brest (France), Kiel (Germany) and Split (Croatia).“It's so important for people not to live in a bubble, because I think science can be very scary if you misunderstand it,” Mia says of SCTT. The initiative’s aim of raising awareness about science is “absolutely amazing,” Misha adds. “I think it's the best way to kind of make science digestible for the public. In a world where misinformation in science is getting more radical, more dangerous, becoming more of a threat to the trust in scientific infrastructure and foundations, we need such programmes.”Misha and Mia also believe that SCTT can help break down gender stereotypes in science by encouraging young women to study and pursue careers in scientific fields. Both students have benefited from female mentors and encouragement they had when they were much younger. Mia’s love of science began with a class trip to a lab, while Misha — with a smile on her face — says she wanted to study history until “a teacher kind of coerced me into joining a school science club.”Recognition beyond EuropeIn May, Misha and Mia were among the finalists at the Regeneron International Science and Engineering Fair held in Phoenix, Arizona, and involving nearly 1,700 pre-university students from over 60 countries. “It was very crazy because there were so many people and so many teenagers interested in science,” Mia recalls. The event was also challenging. “It was eight hours of continuously presenting your project,” adds Misha.Attending the fair was a chance for the young women to see first-hand the value of international collaboration as well as how research cultures differ. “America is a bit more willing to take risks, and I think that's something we can learn about here in Europe,” Misha explains. However, she continues, “I think Europe has the talent, has the innovation and has the resources” to be competitive.Misha and Mia plan to continue their phage experiments in the new school year, inspired by the project’s hands-on nature and the support they receive from their supervisors. They have also attracted the interest of professional scientists and received invitations to leading research facilities, including the Centre for Synthetic Microbiology, jointly run by the University of Marburg and the Max Planck Institute for Terrestrial Microbiology in Germany. “It is so cool that we can do something to try to move the world in our school and at this age,” Mia says.After completing secondary school, Mia plans to study microbiology and pursue a career in medical research, focusing on Ebola and other infectious diseases. “This has been my dream for so long,” she says. Her friend Misha is interested in biological research with a focus on medicine. “I've gotten addicted to the process of going to the lab, planning out experiments, then failing, trying again,” Misha says. “I think there's just so much to be discovered, so much to be done.”The students' names and photos were published with the permission of their parents.Science|Business, which connects policymakers, academics and industry through its news reporting, analysis and events, is an SCTT partner.
Tampa General Hospital First Academic Health System in Southeast to Adopt Innovative Host-Response Technology to Advance Sepsis Care
MeMed BV provides results in 15 minutes to help clinicians distinguish bacterial from viral infections, building on Tampa General’s nationally recognized efforts to improve the early detection and treatment of sepsis. Sept. 22, 2026 – Tampa General Hospital (TGH) is advancing its longstanding commitment to improving sepsis care as the first academic health system in the Southeast to […]
Scientists tested the five-second rule by dropping food onto contaminated surfaces 2,560 times — bacteria could transfer almost instantly, and watermelon picked up as much as 97 percent of what it landed on
The bacteria transfer begins before you can blink, and some foods absorb pathogens as readily as a sponge absorbs water.
Rainwater tanks may be harboring hidden health risks
Rainwater tanks are a popular way for Australians to save water, but new research has found they can also harbor potentially harmful bacteria and metals that could pose health concerns.
Rainwater tanks may be harbouring hidden health risks
A sample of 100 household rainwater tanks in Australia has found bacteria linked to gastroenteritis and other infections: a salient reminder that rainwater collected from a roof does not necessarily remain as clean as it appears.
Your Kitchen Sponge Has More Bacteria Than a Subway Pole: The Startling Science of What’s Really Living in New York Homes
New Yorkers are famously germ-conscious. We hover over subway poles, elbow-push door handles, and carry hand sanitizer like it’s a fifth borough accessory. But here’s the uncomfortable truth backed by peer-reviewed research: the dirtiest place most New Yorkers touch every single day isn’t on the 4 train — it’s sitting next to their own kitchen […]
DNA Has a Four-Letter Alphabet. Scientists Just Expanded It to Eight
Researchers showed how a natural bacterial enzyme can accurately transcribe DNA containing four extra genetic letters. Life uses a four-letter DNA alphabet, but could its genetic machinery read a larger one? Researchers at the University of California San Diego have shown that RNA polymerase, the enzyme that copies DNA instructions into RNA, can accurately transcribe
Reno health inspectors find wine, linens stored under sewer line
One restaurant was cited for improper storage of wine and linens, and sauce that had been cooling too slowly to prevent bacterial growth.
Scientists Have Uncovered Previously Hidden Microbial Activity on Human Skin
The most abundant microbes on your skin may not be the ones doing most of the work. Human skin supports vast communities of bacteria, fungi, and viruses that can influence its protective barrier, immune defenses, and overall health. Yet simply cataloging these organisms cannot reveal which ones are active, how they respond to their surroundings,
American Society for Microbiology honors Vanderbilt Health investigators
American Society for Microbiology awards highlight the ‘strength and breadth’ of microbiology research at Vanderbilt Health.
Viome Partners with Japan's Ezaki Glico to Bring Precision Health Intelligence to Japan
BELLEVUE, Wash., September 14, 2026--Viome partners with Ezaki Glico to launch mRNA HEALTH TRACKER®, Japan’s first personalized health service powered by gut bacteria mRNA analysis.
Bacteria in the airway may shape air pollution health risk
Air pollution is linked to different risks of bacterial pneumonia, sepsis and meningitis, depending on the bacterial subtype a person carries, new research suggests.
CSU researcher delivers talk on science of sourdough, research into starter bacteria
On Sept. 9, Charlene Van Buiten, director of the Food Structure and Function Lab and associate professor in the department of food science and human nutrition at Colorado State University, kicked off the 2026-27 Ram Talks series. The lecture focused on how wild bacteria affects the flavor profile and health benefits of sourdough. Allison Pine,...
Legionnaires' bacteria detected in 10 Bronx cooling towers, including Yankee Stadium: NYC health officials
Scientists Resurrect 160-Million-Year-Old Molecules With Surprising Power Against Superbugs
Ancient mammalian antimicrobial peptides revealed stronger bacteria-killing activity in some cases, offering clues for designing future treatments against resistant infections. Some proteins that vanished millions of years ago may still have something to teach scientists about fighting modern infections. University of Oregon biologists have reconstructed antimicrobial molecules dating back as far as 160 million years,
'We cannot eradicate this bacteria.' Health officials explain why Legionnaries' can't be stopped
There are nine confirmed cases of Legionnaries' disease in the South Bronx as of Sunday. At least one person died and three are in the hospital.
'We cannot eradicate this bacteria.' Health officials explain why Legionnaries' can't be stopped
There are nine confirmed cases of Legionnaries' disease in the South Bronx as of Sunday. At least one person died and three are in the hospital.
Health advisory lifted for popular Sarasota County beach
Health officials lift the advisory for a popular Sarasota County beach after new tests show bacteria levels within state guidelines.
DOH-Miami-Dade Issues Water Quality Health Advisory - Florida Department of Health in Miami-Dade County
Tests completed on Friday, September 11, 2026, indicate that the water quality at Dog Beach (Virginia Key Beach south side) does not meet the recreational water quality criteria for Enterococcus bacteria.
Health advisory issued for popular Sarasota County beach
Health officials warn visitors to avoid the water at a popular Sarasota County beach after tests found elevated bacteria levels.
Brain aging may be detected decades before symptoms appear, with links to gut health
A new UCLA study has found a connection between how quickly the brain ages and the bacteria and chemical byproducts found in the gut, offering a clue to what drives brain aging long before symptoms appear.
Scientists find signs of extreme aging and youth in the same 117-year-old
A remarkably detailed study of Maria Branyas, who lived past 117, reveals that extreme longevity may involve both intense aging and powerful biological protection at the same time. Researchers found signs of advanced aging, but also low inflammation, beneficial gut bacteria, protective genetic features, and a biological age younger than her chronological age. Because she avoided major disease, the study offered a rare look at aging itself rather than the illnesses that often accompany it.
Dutch scientists pipe office urine into bacteria-filled cells that generate electricity and recover nitrogen and phosphorus, while a related system can produce hydrogen
Pee breaks are one of the most relaxing times in the office when you finally get to have some sane moments to yourself. Which is why most employees take numerous such breaks within a day.
Scientists Discover Bacteria That Can Make Testosterone Near the Prostate, With Potential Implications for Cancer
A newly discovered bacterial pathway turns a common steroid precursor into testosterone.
All known life uses 4 DNA letters; UC San Diego showed an existing bacterial enzyme can accurately read and transcribe 8, doubling the genetic alphabet with synthetic letters
All life on Earth, from bacteria to blue whales, writes its genetic instructions using the same four-letter alphabet. These four DNA bases, usually referred to as A, T, C and G, pair up in predictable ways to store and pass on the information needed for life.
Scientists Discover Soil Bacteria Enzyme that Breaks Down Both Plastic and Antibiotics
Biologists studying how bacteria break down a new generation of plant-based bioplastics -- long-chain aliphatic polyesters -- have discovered an enzyme that can dismantle both plastic and antibiotics.
Health advisory issued for Ririe Reservoir after potentially dangerous toxins found
IDAHO FALLS — Idaho health officials are warning people to stay out of the water at Ririe Reservoir after testing found high levels of toxin-producing cyanobacteria. The Idaho Department of Health and Welfare issued a health advisory for the reservoir, located east of Idaho Falls off U.S. Highway 26 in Bonneville County. Recent water samples […]
Prof Elizabeth Streicher unravels the science behind drug-resistant TB
Prof Elizabeth Streicher of the Division of Molecular Biology and Human Genetics delivered her inaugural lecture on Tuesday 1 September 2026. Her research focuses on the transmission and spread of Tuberculosis (TB). Knowing where TB transmission is happening can help to stop it from spreading. Prof Elizabeth Streicher of the Division of Molecular Biology and Human Genetics in the Faculty of Medicine and Health Sciences delivered her inaugural lecture on Tuesday 1 September 2026. The title of her lecture was Decoding tuberculosis: the evolution of technology, epidemiology and the Mycobacterium tuberculosis genome. Streicher explained to Corporate Communication and Marketing how molecular epidemiology (using genetic information to track how and why diseases spread through populations) has improved our understanding of where drug-resistant TB comes from, how it spreads and how drug resistance evolves within and between populations. Tell us more about your research and why you became interested in this specific field. Overall, our research group studies the genome (complete set of DNA instructions found in a cell) of Mycobacterium tuberculosis, the bacteria that cause tuberculosis (TB) disease. Various regions of the genome are interrogated to study different aspects of the disease. My main focus has been on the epidemiology of tuberculosis – how the bacteria’s genome changes over time and what this tells us about the transmission and spread of the disease. How would you describe the relevance of your work? If we understand how the bacteria that cause TB change and spread, it can assist in combating TB globally. How has molecular epidemiology helped improve our understanding of drug-resistant TB? Molecular epidemiology was very important in drug-resistant TB as it was originally believed that bacteria that become resistant to antibiotics would be less fit and not be able to transmit. But it was shown that they can transmit, and therefore have to be monitored to identify hotspots of transmission and outbreaks, etc. Can you tell us briefly about the spoligotyping technique and its advantages for studying drug-resistant TB? Spoligotyping (a molecular technique used to identify and track specific strains of TB bacteria) does not detect drug resistance, but since the technique is relatively quick to do, it can be very useful in real-time situations, e.g. to monitor outbreaks of drug resistance. Why are interrupting transmission chains and identifying genomic hotspots important for controlling the spread of TB? Knowing where TB transmission is happening can assist in allocating resources to those areas to stop future transmission and spread of TB. Higher education can be challenging. What keeps you motivated when things get tough? Students – how they are so passionate and dedicated to learning and contributing to research and society as a whole. What aspects of your work do you enjoy the most? Again, the students and colleagues! But also the fact that it is continuously changing and thereby we are learning and expanding our knowledge. In the end, I know that we contribute to a better society in our small way. Tell us something exciting about yourself that people would not expect. Even though I love hiking (day and multi-day hikes) and being outside, I really do not like camping! How do you spend your free time? I love hiking (wellbeing in nature) and like to watch most sports. ©Higher Education Media Services. Subscribe
Bacteria found in classroom dust may affect children’s respiratory health
Common bacteria found in classroom dust are associated with reduced lung function in children according to research presented at the European Respiratory Society (ERS) Congress in Barcelona, Spain.