Kennedy Jr., an ardent vaccine critic who would have been Weldon’s boss as health secretary. Perhaps Weldon’s biggest problem ...

Former CDC director Dr. Rochelle Walensky called for stronger, nationwide guidance on infant measles vaccine doses in a new opinion paper published Friday.

Robert F. Kennedy Jr.’s failure to install a fellow vaccine critic to a key government post is testing the limits of how far the US health secretary can go to promote his public-health agenda.

RFK Jr. has claimed measles can be treated with vitamin A and that severe infection is linked to poor diet. But many experts who spoke with ABC News disagreed.

Kennedy vowed to “Make America Healthy Again,” has delivered an inconsistent message that has the nation’s top infectious ...

Dr. Dave Weldon, who was Trump's choice for the head of the CDC, has taken a controversial stance on vaccines and autism. Here's what to know ...

The White House has pulled the nomination of Dave Weldon as CDC director hours before he was set to appear for his ...

Amid a growing measles outbreak in west Texas and New Mexico, many doctors and nurses are fielding questions from patients ...

The White House has withdrawn the nomination of David Weldon, a former Florida congressman, to lead the Centers for Disease ...

Weldon was told Wednesday night that his nomination was being withdrawn, another Trump administration official said. The ...