The health secretary is frequently returning to rhetoric from his time as one of the nation's most prominent vaccine critics.

Sen. Bill Cassidy (R-La.) applauded Health and Human Services (HHS) Secretary Robert F. Kennedy Jr. for promoting measles ...

U.S. Sen. Bill Cassidy, a doctor and chair of the Senate's Health, Education, Labor & Pensions Committee, recently urged the ...

Incumbent Bill Cassidy is being challenged by fellow Republican state Treasurer John Fleming in the 2026 Louisiana race with Trump at the forefront.

Bill Cassidy possibly need to understand Robert ... he wouldn’t need a reminder that he confirmed a serial anti-vaccine conspiracy theorist. According to Cassidy, “promises were made ...

Louisiana Senator Bill Cassidy said vaccine skeptic Robert F. Kennedy Jr.'s endorsement of the measles vaccine should encourage immunizations.