RFK Jr. claims the measles vaccine effectiveness wanes at a rate of nearly 5% a year, an assertion medical experts dispute.

Health Secretary Robert F. Kennedy Jr. called for people to get the measles vaccine, while falsely claiming it has not been ...

Robert F. Kennedy Jr. came under fire for his claims about autism in his first press conference as Trump's secretary of ...

Robert F. Kennedy Jr. is facing growing criticism from parents and advocates who say his recent comments on autism were ...

Public health experts say the anti-vaccine views fronted by the HHS secretary are wrong and undermine trust in science. But a ...

Critiques of the vaccine injury reporting system have long been part of Kennedy’s efforts to questions the safety of ...

Health secretary Robert F. Kennedy Jr. has expressed another unorthodox view on vaccines, declaring that single antigen ...

Robert F. Kennedy Jr.’s latest claims about autism aren’t just demonstrably false — they’re also an insult to one of the legacies of his famous family ...

Health and Human Services Secretary Robert F. Kennedy Jr. this week made his strongest endorsement yet of the measles vaccine ...

When the nation’s top health official endorsed the measles vaccine, his comments made waves because he has spent 20 years making false claims that vaccines are unsafe.

In case you missed: RFK Jr., West Virginia's governor and why you shouldn’t comment on someone's weight Scientists disputed Kennedy's claim that the measles vaccine's effectiveness wanes over time.