In the early 2000s, a coronavirus infecting bats jumped into raccoon dogs and other wild mammals in southwestern China. Some of those animals were sold in markets, where the coronavirus jumped again, into humans. The result was the SARS pandemic, which spread to 33 countries and claimed 774 lives. A …
The National Institutes of Health will no longer allow American scientists to direct its funding to research partners overseas, casting doubt on the future of studies on subjects including malaria and childhood cancer. Dr. Jay Bhattacharya, the new director of the N.I.H., announced the policy on Thursday, the same day …
Robert F. Kennedy Jr., the nation’s health secretary, has said that tackling a chronic disease “epidemic” would be a cornerstone of his Make America Healthy Again agenda, often invoking alarming statistics as an urgent reason for reforming public health in this country. On Friday, President Trump released a proposed budget …
The video is just under two and a half minutes long. A slim man with close-cropped hair walks into a room, pulls a long black mamba — whose venom can kill within an hour — from a crate and allows it to bite his left arm. Immediately after, he lets …
The campaign to curb bird flu on the nation’s farms has been slowed by the chaotic transition to a new administration that is determined to cut costs, reduce the federal work force and limit communications, according to interviews with more than a dozen scientists and federal officials. On poultry farms, …
Consciousness may be a mystery, but that doesn’t mean that neuroscientists don’t have any explanations for it. Far from it. “In the field of consciousness, there are already so many theories that we don’t need more theories,” said Oscar Ferrante, a neuroscientist at the University of Birmingham. If you’re looking …
On April 1, the Trump administration’s effort to slash government funding arrived in Morgantown, W.Va., where federal scientists spent their days studying health and safety threats to American workers. That morning, hundreds of employees at the National Institute for Occupational Safety and Health were notified that they were being terminated …
The quest to create an A.I. therapist has not been without setbacks or, as researchers at Dartmouth thoughtfully describe them, “dramatic failures.” Their first chatbot therapist wallowed in despair and expressed its own suicidal thoughts. A second model seemed to amplify all the worst tropes of psychotherapy, invariably blaming the …
During his Senate confirmation hearings to be health secretary, Robert F. Kennedy Jr. presented himself as a supporter of vaccines. But in office, he and the agencies he leads have taken far-reaching, sometimes subtle steps to undermine confidence in vaccine efficacy and safety, public health experts say. The National Institutes …
The extensive layoffs of federal health workers that began on Tuesday will greatly curtail the scope and influence of the Centers for Disease Control and Prevention, the world’s premier public health agency, an outcome long sought by conservatives critical of its handling of the Covid-19 pandemic. The reorganization of the …