The directive, first reported by the Times-Picayune, came the same day anti-vaccine advocate Robert F. Kennedy Jr. was sworn in as secretary of the US Department of Health and Human Services.

Kennedy Jr.'s confirmation to lead the Department of Health & Human Services under President Donald Trump. Kennedy has spread unfounded claims about vaccines, including that they cause autism and ...

The US Department of Health and Human Services asked the US Centers for Disease Control and Prevention to study vaccines and autism, a person familiar with the situation told CNN, despite strong ...

Kennedy Jr. to lead the Department of Health and Human Services, placing a member of the storied Democratic family in President Donald Trump’s Cabinet and giving the anti-vaccine activist ...