Aaron Siri, who specializes in vaccine lawsuits, has been at Robert F. Kennedy Jr.’s side reviewing candidates for top jobs...

In a remote Congolese town, a medical mystery led to the discovery of alarming changes in the mpox virus and,...

Acadia Healthcare falsifies records at its methadone clinics and enrolls patients who aren’t addicted to opioids, a Times investigation found.

New federal rules call for testing unpasteurized milk from dairy processors and for farm owners to provide details that would...

Anthem Blue Cross Blue Shield officials had planned to roll out the changes nationwide but said they were misunderstood.