Data shows that the two-dose measles vaccine is 97% effective at preventing measles and experts say protection doesn’t wane.

A measles outbreak in the state has not stopped “medical freedom” activists from pushing forward with their goal. They now ...

What I would say is my opinions about vaccines are irrelevant," Kennedy said. "I don't think people should be taking advice, ...

The nation’s top health official, Robert F. Kennedy Jr., faces questions from lawmakers on his response to the measles ...

Robert F. Kennedy Jr. defended billions of dollars in cuts and thousands of firings at his department, as well as his ...

Kennedy also name-checked two public universities in Republican senators’ home states: the University of Maine and the University of Alabama. Maine’s Susan Collins chairs the Appropriations Committee ...

A national survey shows that most Americans still support MMR vaccination for children, but public understanding of measles ...

"And do you understand that when you say these things about the measles vaccine, what ends up happening is less people get ...

The Food and Drug Administration will make it harder to approve COVID vaccines for healthy adults and children.

At a sometimes-contentious U.S. Senate hearing, the Health and Human Services secretary was evasive on the rationale behind ...

Agency leaders said there was evidence to justify approval only for older people and those with medical conditions. Many ...