Proposed changes to the vaccine approval process violate ethical and scientific principles.

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, ...

Amid an ongoing measles outbreak in the U.S. that's killed two children and one adult — all unvaccinated — the health ...

No, this is not true. Vaccines undergo rigorous safety testing and are continuously monitored for adverse events.

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

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

Federal health officials will no longer routinely approve annual COVID-19 shots for younger adults and children who are ...

Healthy younger adults and children will no longer be automatically approved for annual COVID-19 vaccines under a new policy from the FDA.