The MMR vaccine continues to face skepticism, but experts assert it remains the best defense against the ongoing measles outbreak. In a recent CBS interview, Secretary of ...

Health secretary Robert F. Kennedy Jr. this week is sowing doubt about the safety and efficacy of some vaccines — beyond the ...

The nation’s health secretary announced that he planned to invite scientists to provide answers by September, but specialists ...

The nation’s top public-health official has been promoting suspicions of the shot even as he offers comfort.