U.S. Sen. Bill Cassidy's vociferous opposition to the nation’s tightening vaccination policies is becoming more pointed, ...

Sen. Bill Cassidy, a physician and Republican health care leader in Congress, on Wednesday offered his harshest criticism yet ...

Sen. Bill Cassidy (R-La.) on Friday publicly called for the acting director of the Centers for Disease Control and Prevention ...

Reporters are taking the opportunity to question Cassidy, R-Baton Rouge, about his reaction to recent actions of Health ...

Sen. Bill Cassidy on Sunday declined to criticize Robert F. Kennedy after the Health and Human Services head personally ...

"Vaccines are safe. That's the most important message," Cassidy said on CNN Sunday—even though Kennedy's CDC now officially ...

RFK Jr's has forced the CDC to pull their recommendation for administering hepatitis B vaccine for children as soon as they are born and to wait two months. Sen. Cassidy jumped on this announcement ...

Sen. Bill Cassidy (R-La.) on Thursday called a federal vaccine advisory committee “totally discredited” ahead of a vote on ...

A word change on the CDC website has furthered the political back and forth between RFK Jr. and Louisiana Sen. Bill Cassidy.

A Republican senator whose vote was crucial in confirming Robert F. Kennedy Jr. to lead Health and Human Services refused to ...

(CNN) — Republican Sen. Bill Cassidy once hoped to forge an alliance with Robert F. Kennedy Jr. that could revitalize Americans’ trust in public health. But just seven months after Cassidy’s vote ...