"This argues for the need to sustain such policies and shows that it is possible to right the wrongs retroactively, which is a powerful idea," said Kenneth Michelson, MD, MPH, associate professor of Pediatrics in the Division of Emergency Medicine and a co-author of the study.
Air pollution is the second-largest risk factor for early death globally. Traditionally, our response has focused on reducing the levels of pollution people breathe, but this is only part of the story.
I am open-minded; I believe in integrative practices, and I agree that the medical establishment can be arrogant and unduly influenced by the pharmaceutical industry, which now funds so much of medical research. But I fully understand Scherer's frustration with his interminable discussions with Kennedy about scientific articles.
Risks of outbreaks with pandemic potential rise with increasing land-use change, biodiversity loss and climate change. The Pandemic Agreement adopted by the World Health Assembly in 2025 marks a historic shift that establishes the One Health approach as a legally binding obligation for pandemic prevention.
Because of budget cuts, the Los Angeles County Department of Public Health has ended clinical services at seven of its public health clinic sites. As of Feb. 27, the county is no longer providing services such as vaccinations, sexually transmitted infection testing and treatment, or tuberculosis diagnosis and specialty TB care at the affected locations, according to county officials and a department fact sheet.
The World Health Organization announced in late January that six European countries: the United Kingdom, Spain, Austria, Armenia, Azerbaijan and Uzbekistan had all officially lost their measles elimination status, which means the virus has been circulating continuously in those countries for more than 12 months.
Each day, they pore over reams of data about how the virus is evolving worldwide, how well last year's shot performed, and which strains might be easiest to mass produce for a vaccine. The meeting, convened by the World Health Organization twice a year, is a critical moment for the WHO's Global Influenza Surveillance and Response System.
Perhaps the most significant milestone was the adoption by WHO Member States of the Pandemic Agreement, a landmark step towards making the world safer from future pandemics. Alongside this, amendments to the International Health Regulations came into force, including a new pandemic emergency alert level designed to trigger stronger global cooperation. And to sustainably finance the WHO's work, governments in a historic show of support increased their contributions to our core budget.
Sign up for the Slatest to get the most insightful analysis, criticism, and advice out there, delivered to your inbox daily. Measles. Measles, measles, measles! After decades of not having to worry much about the most contagious virus on record, it suddenly seems to be everywhere. The outbreak in South Carolina is nearing 1,000 cases, overtaking last year's largest outbreak, in Texas, which ended in August with 762 cases. Twenty states are currently reporting infections. Canada recently lost its measles elimination status.
There is little doubt that this is what African countries need if they are serious about universal health coverage - ensuring that every member of their populations has access to this fundamental human right. But such an approach has never been implemented in Africa. Some of the reasons for this are outlined in a report on health financing by the Africa Centres for Disease Control and Prevention (Africa CDC), the continent's public-health agency based in Addis Ababa, published last week (see go.nature.com/3o9wxfc).
If you're smoking three packs of cigarettes a day, should you expect society to pay when you get sick?" He added that while Americans would always have the right to "eat donuts all day," nevertheless, "should you then expect society to care for you when you predictably get very sick at the same level as somebody who was born with a congenital illness?
Nearly 40% of new cancer cases worldwide are potentially preventable, according to a new analysis. The study found that in 2022, smoking tobacco was the leading contributor to cancer cases, followed by infections and drinking alcohol. Reducing such risk factors is "one of the most powerful ways that we can potentially reduce the future cancer burden", says cancer epidemiologist and study co-author Hanna Fink.
Public health consultant Dr Ross Keat said supporting people earlier to make small preventative changes would make "a big difference later on". Some 3,500 people in the north of the island within that age bracket are eligible for the checks. The checks will be carried out by two pre-existing nurses that support GP staff and would not replace GP appointments, Keat explained, adding that the cost would be minimal and absorbed by Ramsey Group Practice.
Half a world away, specialists in Japan say they have some hard-won wisdom to offer. They watched flu and pneumonia deaths spike after the Japanese government stopped pushing parents to have their children vaccinated against influenza. They witnessed rubella outbreaks driven by shifting vaccine guidance that left a segment of the population vulnerable. And they saw an unfounded media scare turn the public away from immunizations against human papillomavirus (HPV), which is responsible for nearly all cases of cervical cancer.
Being overweight doesn't just make people more susceptible to chronic illnesses such as heart disease and diabetesit might also increase their risk of severe influenza and other infections, a new study confirms. The study, published today in the Lancet, suggests that people with obesity may be more susceptible to death and hospitalization from a variety of infections caused by viruses, fungi, parasites and bacteria.