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

Sen. Bill Cassidy publicly struggled with whether to back Robert F. Kennedy Jr. to lead the Department of Health and Human Services before he fell in line behind President Donald Trump's pick. It may have done little to help him politically.

Days after Louisiana’s top health official ordered to an end to mass vaccination efforts and promotions in the state, Louisiana doctors, New Orleans health officials and U.S. Sen. Bill Cassidy are defending inoculations as a necessary medical intervention and said the decision comes with some serious risks.

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Cassidy vowed to protect Americans' access to vaccines after providing the swing vote to advance immunization skeptic Robert F. Kennedy Jr.'s nomination.

La., questioned Linda McMahon about President Trump's plans to potentially downsize or eliminate the Department of Education. McMahon assured Cassidy any major changes to the department would require congressional action and that states and localities would still receive federal funds for programs.

President Donald Trump has endorsed House Republicans’ budget proposal instead of the Senate’s competing two-bill plan to quickly pass his tax-cut, border security and energy priorities.

Sen. Bill Cassidy (R-La.) announced that he will vote to confirm Kash Patel, President Trump’s choice to lead the FBI. Cassidy, the chair of the Senate Health, Education, Labor and Pensions Committee,

La., and John Cornyn, R-Texas, have  introduced the Veterans Mental Health and Addiction Therapy Quality of Care Act, which would require an independent organization outside of the government to conduct a study to assess the quality of care veterans receive for mental and addiction health treatment

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.

Kennedy's statements have raised concerns about his childhood vaccine commitment to Republican Senator Bill Cassidy.

Dan Bongino, the radio and podcast host tapped by President Trump to serve as deputy FBI director, has ripped Republican Sens. Bill Cassidy (La.) and Lisa Murkowski (Alaska) in the past, attacks that will draw more attention to his controversial nomination.