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Rabid bat found in Pasadena, officials warn of health risk
The discovery of a rabies-infected bat in Pasadena has prompted officials to warn residents to use caution. “This is the first bat to test positive for rabies in Pasadena this year,” Director of Pu…
Poop-encrusted chamber pots from the Roman Empire reveal oldest known human cases of Crypto parasite
Chamber pots from the frontier of the Roman Empire have provided the world's earliest evidence of humans infected with the Cryptosporidium parasite.
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 Trachoma, the world’s leading infectious cause of blindness, no longer represents a public health problem in the country.Australia is among a growing number of countries that have successfully eliminated trachoma, contributing to global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.
South Carolina's measles outbreak is over. But more are brewing around the country
The virus infected nearly 1,000 people in the state before the state declared it over. Meanwhile, cases are spreading across many parts of the U.S., with more than 20 outbreaks currently active.
New U.S. recommendation on hepatitis B vaccine will have dire consequences, studies project
A new policy that recommends offering hepatitis B vaccine at birth only to babies perceived to be at risk will lead to increased numbers of infected infants and more cases of chronic infection, new studies found.
Algeria eliminates trachoma as a public health problem
The World Health Organization (WHO) reports validating Algeria as having eliminated trachoma as a public health problem. This makes Algeria the 29th country globally to achieve this significant milestone. "Algeria’s elimination of trachoma is a historic triumph that connects the past, present, and future of public health, and is rooted in a century-long commitment," said Dr Tedros Adhanom Ghebreyesus, WHO Director-General. "This milestone proves that with sustained political will and on-the-ground leadership from committed health professionals, we can eliminate neglected tropical diseases and build a healthier, more resilient future for all." For decades, Algeria implemented the WHO-recommended SAFE strategy to eliminate trachoma. These activities included provision of surgery to treat the late blinding stage of the disease (“trachomatous trichiasis”, TT), conducting mass administration of antibiotic treatment, carrying out public awareness campaigns to promote facial cleanliness and personal hygiene as well as improvement in access to water supply and sanitation. Trachoma is the first neglected tropical disease to be eliminated in Algeria. Trachoma is a disease of the eye caused by infection with the bacterium Chlamydia trachomatis. It is a public health problem in 30 countries and is responsible for the blindness or visual impairment of about 1.9 million people. Blindness from trachoma is difficult to reverse. Based on November 2025 data, 97 million people live in trachoma endemic areas and are at risk of trachoma blindness. Infection spreads through personal contact (via hands, clothes, bedding or hard surfaces) and by flies that have been in contact with discharge from the eyes or nose of an infected person. With repeated episodes of infection over many years, the eyelashes may be drawn in so that they rub on the surface of the eye. This causes pain and may permanently damage the cornea. In 2024, 87,349 people received surgical treatment for advanced stage of the disease, and 44.4 million people were treated with antibiotics. Global antibiotic coverage in 2024 was 39%. Outbreak News Today is a reader-supported publication. To receive new posts and support my work, consider becoming a free or paid subscriber. Subscribe
IT’S SCIENCE. IT’S SURREAL. IT’S THE SIBILANCE OF KIM SALMON
KIM SALMON APPEARS on my screen intact, in motion, but not, I assure him, infected by any filters adding bunny ears, cat whiskers or fish scales. Dignity is appropriate for the man who emerged from the most isolated punk scene of all in late ‘70s Perth to become a force of nature, and whose early swamp-rock take on life after punk was to spawn a decade and a half later – for better and worse – the more earnest, less thrilling grunge movement.Yes, somehow that mega selling, decade-defining scene
Never had the flu? Scientists may know why
Scientists estimate somewhere between 5%-35% of people do not get sick from the flu despite being exposed to the virus that causes it. Now, researchers may have figured out why. The team looked at mouthwash samples from 19 healthcare workers who, despite frequent contact with infected patients, report never getting flu symptoms. Today on Short Wave, we talk about how what they found could help scientists develop treatments and strategies to protect people who do get the flu. If you liked this episode, check out our show on an effort to map the entire immune system.Interested in more health science? Email us your question at shortwave@npr.org.Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave.
Apple to Issue Rare iOS 18 Software Update for DarkSword Exploit
Apple on Wednesday will issue software updates to devices still running iOS 18 to protect them from an exploit called DarkSword, which can silently take over an iPhone if it visits a website infected with the malicious code.
Cook County Department of Public Health warns of possible measles exposure at O'Hare, 2 stores in Niles
According to the CCDPH, measles is a dangerous and potentially deadly, highly contagious respiratory disease that spreads easily through the air when an infected person breathes, coughs, or sneezes.
Washtenaw County measles outbreak grows to 7. What you need to know
An unvaccinated child exposed to measles in Washtenaw County is now infected, health leaders say, and a local hospital is now an exposure site.
Kent meningitis outbreak has been contained, health officials believe
There is growing confidence that the 20 people diagnosed with the illness have not infected anyone outside the area
Hundreds of Millions of iPhones Can Be Hacked With a New Tool Found in the Wild
A powerful iPhone-hacking technique known as DarkSword has been discovered in use by Russian hackers. It can take over devices running iOS 18 that simply visit infected websites.
Two dead, 11 others infected in meningitis outbreak linked to English university
Two young people have died amid an outbreak of invasive meningococcal disease in southern England, with 11 other cases also confirmed.
Scientists discover the protein that malaria parasites can’t live without
Scientists have uncovered a crucial weakness in the malaria parasite that could open the door to new treatments. Researchers identified a protein called Aurora-related kinase 1 (ARK1) that acts like a traffic controller during the parasite’s unusual cell division process, ensuring its genetic material is properly separated as it multiplies. When scientists switched off ARK1 in laboratory experiments, the parasite could no longer replicate correctly and failed to complete its life cycle in both humans and mosquitoes—effectively halting its ability to spread.
A Possible US Government iPhone-Hacking Toolkit Is Now in the Hands of Foreign Spies and Criminals
A highly sophisticated set of iPhone hijacking techniques has likely infected tens of thousands of phones or more. Clues suggest it was originally built for the US government.
Lubbock Public Health confirms measles case
Public health officials are working closely with the affected healthcare facility and the infected individual to identify those who may have been exposed.
One in three people carry this brain parasite but the body has a kill switch
A parasite that may already be hiding in your brain has a shocking survival trick: it can infect the very immune cells sent to destroy it. Yet most people never get sick, and new research from UVA Health reveals why. Scientists discovered that when Toxoplasma gondii invades CD8+ T cells — key defenders of the immune system — those cells can trigger a self-destruct mechanism powered by an enzyme called caspase-8. By sacrificing themselves, the infected cells also wipe out the parasite inside them.
Resident Evil: Requiem Trailer Reveals Leon Is, Sadly, Once Again Infected — And Another Returning Character | Sony State of Play
Tonight's State of Play broadcast has given us one last look at Capcom's tantalizing Resident Evil: Requiem — and confirmed what many fans had previously deduced: Leon S. Kennedy is once again infected.
As measles outbreak rages, public health expert says making vaccines optional 'boggles the mind'
More than 920 people are now infected with measles in South Carolina as the outbreak there grows, and smaller outbreaks hit Florida, Arizona and Utah.
Person infected with measles visited Montgomery County urgent care, Pennsylvania health officials say
Public health officials take steps to limit measles spread in Dane Co.
MADISON — Public Health Madison Dane County confirmed Monday that a University of Wisconsin-Madison student was infected with measles, marking the county's first confirmed case since 2024.
'Staring over the edge': South Carolina measles outbreak doubles within a week
More than 500 people are in a 21-day quarantine and about 200 are "actively infected." The largest current outbreak in the U.S. has spread to at least three other states.
Homeless encampment at center of health alert over rat-borne disease
Berkeley declares health emergency as leptospirosis outbreak forces homeless encampment evacuations. Multiple rats and dogs infected with disease.
COVID infected mental health. Have we recovered yet?
The coronavirus dealt a blow to mental health. Have we recovered yet?
Maryland health officials warn of possible measles exposure linked to BWI travel
A infected traveler was on the Amtrak Northeast Regional Train from Philadelphia to Washington, D.C., and on BWI airport shuttles between Jan. 7 and Jan. 8.
Health officials warn of measles exposure at 3 South Carolina locations
The South Carolina Department of Health has reported three instances of public exposure to measles in Greenville and Spartanburg after an infected individual visited several locations in late December.
Health officials warn of measles exposure at Newark Liberty International Airport
Officials say a person infected with the illness traveled through the airport on Dec. 19.
Possible Measles Exposure At Newark Airport Amid Holiday Travel: Health Officials
The non-NJ resident was in at least two terminals while infected with measles, officials said.
Scientists uncover a volcanic trigger behind the Black Death
A newly analyzed set of climate data points to a major volcanic eruption that may have played a key role in the Black Death’s arrival. Cooling and crop failures across Europe pushed Italian states to bring in grain from the Black Sea. Those shipments may have carried plague-infected fleas. The study ties together tree rings, ice cores, and historical writings to reframe how the pandemic began.
County Health Officials Warn About Potential Measles Exposures At Supermarket
Around 90 percent of unvaccinated people who are exposed to the virus become infected, according to the Rockland County Health Department.
Public health officials warn of measles exposure in Missoula County
Missoula Public Health reports a person infected with measles visited Missoula on Saturday, November 22.