Sen. Bill Cassidy (R-La.), a doctor, abandoned his good judgment to confirm Robert F. Kennedy as Health and human Services secretary. He's showing his regrets, finally.

GOP Sen. Bill Cassidy said a vaccine advisory panel should delay its next meeting and raised questions about potential bias of RFK-appointed members.

A former leader of the anti-vaccine group Children’s Health Defense will present this week on thimerosal in flu vaccines at a meeting of the newly appointed vaccine advisers to the US Centers for Disease Control and Prevention,