Republican Senator Bill Cassidy, a doctor, said new Louisiana vaccine policy reduces immunization access for parents, patients.

Republican Louisiana Senator Bill Cassidy cast the swing vote on advancing President Trump's nomination of RFK Jr. to lead the Department of Health.

RFK Jr.'s confirmation comes after months of controversy and debate, largely focused on his past comments casting doubt on ...

U.S. Senator Bill Cassidy delivered remarks during today’s hearing on Linda McMahon's nomination to be Secretary of the U.S. Department of Education.

Sen. Bill Cassidy publicly struggled with whether to back Robert F. Kennedy Jr. to lead the Department of Health and Human ...

After Louisiana U.S. Sen. and doctor Bill Cassidy put aside his doubts over vaccine skeptic Robert F. Kennedy Jr.'s fitness ...