US Health and Human Services Secretary Robert F. Kennedy Jr. announced Tuesday that the Covid-19 vaccine will no longer be ...

Robert F. Kennedy Jr. ducked questions during a congressional hearing Wednesday about whether children should be vaccinated for measles, chickenpox or polio.

Medical authorities worldwide have established the safety and effectiveness of the vaccine against chickenpox, despite US ...

"I don't think people should be taking medical advice from me,” said the health and human services secretary, whose job is to drive America’s health policy.