More than 750 current and former federal health employees signed a letter accusing Health Secretary Robert F. Kennedy Jr. of ...

"AAP should ... be candid with doctors and hospitals that recommendations that diverge from the CDC's official list are not shielded from liability under the 1986 Vaccine Injury Act," Kennedy posted ...

The idea that vaccines can "overwhelm" a child's immune system betrays a fundamental misconception about how the human body ...

A federal website that informs the public about data collection has gone down, causing concern among advocates.