Jerome Adams, who served as U.S. surgeon general in President Donald Trump ’s first administration, on Sunday issued a forceful rebuke of Health and Human Services Secretary Robert F. Kennedy Jr.’s response to a recent shooting at the headquarters of the U.S. Centers for Disease Control and Prevention in Atlanta.

Robert F. Kennedy Jr. has been called out by a former surgeon general who claimed he “failed” in his slow response to a deadly shooting at the CDC’s Atlanta headquarters. Former U.S. surgeon general Dr.

Adams, who served as surgeon general during the first Trump administration, said Kennedy's assertions about the efficacy of mRNA vaccines are "simply not true."