RFK Jr., a longtime anti-vaccine activist, to play a role in Trump administration and potentially influence how the FDA and CDC approach the lifesaving shots.

Longtime Democrat and vaccine skeptic Robert F. Kennedy Jr.is poised to take a health role in a new Trump administration and wage war on chronic disease by attacking everything from fluoride in drinking water to sugary drinks paid for by food stamps.

Kennedy has suggested he would ban fluoride in drinking water after being appointed to an unspecified health post in former President Donald Trump’s upcoming second administration.