Records show that a top U.S. regulator rejected the recommendations of agency experts and limited the use of Covid vaccines.

The administration's cuts to the Department of Health and Human Services are going to do irreparable harm to the nation’s ...

Inflammation, thought to be a driver of age-related disease, does not worsen with age in some Indigenous communities.

He claimed that Gavi had “ignored the science” about vaccine safety. He had already dismissed all seventeen members of the ...