The White House’s bid to install a vaccine-skeptic ally of HHS Secretary Robert F. Kennedy Jr. atop the CDC fell apart this week.

Weldon was told Wednesday night that his nomination was being withdrawn, another Trump administration official said. The White House decided to pull Weldon’s nomination when it became clear that he would not have the votes to be favorably reported out of committee because of his past controversial comments about vaccines, the official said.

President Trump's nominee to head the Centers for Disease Control and Prevention is getting ready to appear before Congress. The Senate is being asked to confirm Dr.