Limiting pharma ads would be a major win for Health and Human Services Secretary Robert F. Kennedy Jr. He has long wanted to more strictly regulate how medicines are promoted.

For decades, pharmaceutical companies have shelled out big bucks to broadcasters to place ads between segments. But a pair of policies being considered by Health and Human Services Secretary Robert F.

Robert F. Kennedy's overall approval rating sits at 51 percent, though the party breakdown shows a big divide between Democrats and the GOP.

The new NBC News Decision Desk Poll powered by SurveyMonkey found adults divided over the health secretary but with a bare majority viewing him favorably.

Robert F. Kennedy Jr. painted a bleak picture of people with autism spectrum disorder, or ASD, that was especially hurtful to some.

Senator Tammy Duckworth and U.S. Health Secretary Robert F. Kennedy Jr. are in the spotlight over a major vaccine policy controversy. Duckworth opposes Kennedy’s dismissal of CDC vaccine advisers, warning of risks to public trust and science-based health policy.

U.S. Sen. Bill Cassidy is mostly keeping quiet on Health Secretary Robert F. Kennedy's recent appointments to a top vaccination advisory committee, including three new members who have