Louisiana Republican Senator Bill Cassidy called on Health and Human Services Secretary Robert F. Kennedy Jr. to urge vaccination against whooping cough, as a nationwide outbreak is on track to hit a ...

In a Sept. 7 interview on CNN’s "State of the Union," Ladapo told host Jake Tapper that his department didn’t study how ...

Days after announcing a push to end Florida’s school vaccine mandates, state Surgeon General Dr. Joseph Ladapo questioned the whooping cough vaccine’s effectiveness. In a Sept. 7 interview on CNN’s ...