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.

Donald Trump's health secretary vowed to “Make America Healthy Again" but has delivered an inconsistent message that has ...

I only feel comfortable suggesting an RCT of routine vaccines because I am confident it wouldn't get off the ground.

The White House has withdrawn the nomination of Dr. David Weldon, a former Florida congressman, to lead the Atlanta-based Centers for Disease Control and Prevention.

In a Q&A, NIH addiction chief Nora Volkow speaks about RFK Jr.'s policy shake-ups, 12-step recovery limits, and why overdose ...

Vaccine hesitancy and higher rates of school vaccine exemptions increases the risk of outbreaks of preventable diseases, creating a significant health risk for vulnerable populations.

It used to be when you and I were kids, everybody got measles and measles gave you protection, lifetime protection against ...