The claim of a link between vaccines and autism has been decisively debunked. Why has RFK Jr. put one of its promoters in ...

David Geier has repeatedly claimed that vaccines cause autism. Working alongside his father, he has published a number of ...

David Geier, a man without a medical degree who once was disciplined by the Maryland State Board of Physicians for practicing ...

David Geier has been hired as a senior data analyst at H.H.S. According to several people, he will examine any potential ...

David Geier and his father Mark Geier have a long track record of misrepresenting the science on vaccine safety.

Robert Kennedy Jr.'s Health and Human Services Department is attempting to revive the debunked autism-vaccine link.

The Health and Human Services department is bringing in a researcher known for pushing the debunked notion that vaccines ...

A discredited anti-vaccine advocate who has no medical background and who has been disciplined for practicing medicine ...

Do plaintiffs’ experts get to put junk science before juries more often than their opinions are excluded? The answer is a ...

Among many other problems, Geier was once disciplined by Maryland regulators for practicing medicine without a license.

One researcher, Mitzi Waltz of Vrije Universiteit Amsterdam, previously condemned RFK Jr. for “amplifying the voices of ...