A look at the eyebrow-raising antics and scientifically dubious assertions of the federal government's number one science ...

U.S. Health and Human Services Secretary Robert F. Kennedy Jr. has dismissed key staff members, including the chief and ...

Several major medical organizations filed a lawsuit against the HHS and Secretary Robert F. Kennedy Jr. on Monday over what ...

The growing influence of vaccine critics inside RFK Jr.'s health department is alarming public health experts.

Health experts were shocked to see that thimerosal, a preservative that has largely been phased out of U.S. vaccines, was on ...

The Senate health committee voted on partisan lines Wednesday morning to approve President Donald Trump’s nominee for Centers ...

There's plenty of confusion surrounding vaccines and the misinformation is spreading. Tonight in a special report, Sylvia Perez breaks down exactly what's changed under Robert F. Kennedy Jr. as ...

The suit accuses HHS and Kennedy of taking steps to “mislead, confuse, and gradually desensitize the public to anti-vaccine ...

The American Academy of Pediatrics and the Society for Maternal-Fetal Medicine, among other medical groups, joined the ...

Alarm bells are ringing again for health advocates. Health and Human Services Secretary Robert F. Kennedy Jr. scrapped a ...

A massive study examining over a million vaccine doses in Denmark finds no evidence that the use of aluminum, a common ...

One of the most contentious vaccine controversies to date is the proposed causal relationship between the receipt of the measles–mumps–rubella (MMR) vaccine and autism.