Kennedy broke a promise to the Republican senator that he wouldn’t meddle with vaccine policy. Why won’t Cassidy call him out ...

Republican Sen. Bill Cassidy once hoped to forge an alliance with Robert F. Kennedy Jr. that could revitalize Americans’ ...

Senator Bill Cassidy, a Republican physician and vaccine proponent who is facing a primary challenge from the right, has a ...

Senator Bill Cassidy warned against any new restrictions, and insurers suggested they would still cover routine vaccinations ...

Former CDC Director Susan Monarez issued a detailed timeline of events she said led to her ouster as she testified before a ...

The CDC currently says a timely administration of a hepatitis B vaccine is essential to help prevent transmission of the virus from mother to child at birth. While efforts to test for this virus ...

Some health experts say Cassidy deserves blame for CDC turmoil as a doctor who was concerned about Kennedy’s vaccine views ...

Robert F. Kennedy Jr. does not deserve his initials, as he showed in a Senate hearing that revealed a Shakespearean streak of ...

Kennedy, in a hearing before a different Senate panel earlier this month, disputed Monarez's version of events. He denied ...

"How does it happen, if it is true, that one senator has access to an alleged tape recording of a meeting? Nobody else has it, including the chairman." ...

Two top former CDC officials appeared before a Senate committee Wednesday. Former CDC director Susan Monarez said she was ...

Dr. Timothy Johnson has a message for a fellow doctor, Louisiana Senator Bill Cassidy, who'd promised oversight of Health and Human Services Secretary Robert F. Kennedy Jr.