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.’s efforts to contain measles outbreaks around the country have drawn criticism from a ...

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

Texas reported 20 new confirmed measles cases on Tuesday, a 4% increase from Friday’s data as the virus’ spread appears to be ...

Apparently, even the vaccine skeptic health and human services secretary is coming around. Too bad it took measles deaths in ...

By Jessica McDonald On four separate occasions, Robert F. Kennedy Jr., the Health and Human Services secretary, has suggested ...

Robert F. Kennedy Jr., the Health and Human Services secretary, has spoken several times in April about plans to find the ...

The former top vaccines official at the Food and Drug Administration criticized Health and Human Services Secretary Robert F.

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

Robert F. Kennedy Jr. praised the measles response in Texas and the U.S., saying it's a "model for the rest of the world." ...

The Centers for Disease Control and Prevention has begun redeploying staff to respond to the deadly outbreak of measles in ...

“The most effective way to prevent the spread of measles is the MMR vaccine,” Kennedy, a vaccine skeptic, wrote at the end of ...