What to Know About mRNA Vaccines
Does it alter your DNA? Is the technology safe? And other questions, answered.Health Secretary Robert F. Kennedy, Jr., has repeatedly…
Migrants Are Skipping Medical Care, Fearing ICE, Doctors Say
Since President Trump announced plans for mass deportations and rescinded protections for hospitals and clinics, health care facilities have seen…
OpenAI Hires Instacart C.E.O. to Run Business and Operations
Sam Altman, OpenAI’s chief executive, said he hired Instacart’s Fidji Simo to join in a new role as chief executive…
Who Is Casey Means, Trump’s Pick for Surgeon General?
Dr. Means, President Trump’s new pick for surgeon general, has focused on the prevalence of chronic diseases and called on…
RFK Jr. Announces New Database for Research Into ‘Root Causes’ of Autism
The director of the National Institutes of Health previously floated — then walked back — the idea of an autism…
States Sue Trump Administration Over Funding Freeze for EV Charging
A lawsuit led by Washington, Colorado and California accuses the Trump administration of unlawfully withholding funds for new charging stations.A…
How to Train for the Last Decade of Your Life, According to Peter Attia
The physician, writer and longevity influencer offered his tips to prepare for old age now.By the last decade of our…
These Beautiful Birds Form Something Like Lasting Friendships
Superb starlings help care for the offspring of birds they are not related to. “To me, that sounds like friendship,”…
Trump Has Called for More Babies but Dismissed Fertility Experts
The research team studying how to improve I.V.F. was a casualty of cutbacks at federal health agencies.Every year, tens of…
3 Secrets to Falling in Love With Exercise
Step 1: Don’t expect to ever love each second.Getting into a workout routine is rarely easy. It can be hard…