The agency’s revamped vaccine-safety page enshrines Robert F. Kennedy Jr.’s fringe beliefs as government guidance.

The Centers for Disease Control and Prevention updated its website to suggest that there is no evidence definitively proving ...

HHS did not respond to a request for comment from Mother Jones.

The Centers for Disease Control and Prevention (CDC) has walked back its decades-old insistence that vaccines do not cause ...

A Centers for Disease Control and Prevention webpage that previously stated "Vaccines do not cause autism" has been changed ...