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.

Emma Heming Willis is raising awareness about caring for caregivers, following the deaths of actor Gene Hackman and his wife Betsy Arakawa.

Acne creams from retailers including Walgreens, La Roche-Posay and Proactiv have been voluntarily recalled due to elevated levels of a potentially cancer-causing agent.

Minutes before his confirmation hearing, the White House pulled David Weldon's nomination to lead the Centers for Disease Control and Prevention.

Europe saw the highest number of measles cases last year in more than 25 years, according to a new report published Thursday by the WHO and UNICEF.

President Donald Trump is scheduled Thursday to welcome NATO Secretary General Mark Rutte to the White House. The pair are ...

In an interview with Fox News’ Sean Hannity broadcast Tuesday, Kennedy said “natural immunity” after getting a measles infection is more effective at providing lasting protection against the disease.

The measles outbreak in western Texas is continuing to grow with a total of 223 cases confirmed, according to new data published Tuesday.

Five years after the WHO declared COVID to be a pandemic, questions remain including how many people have died.

Another recent federal study, published in the journal JAMA Pediatrics in February, showed approximately 1.01 million ...

The Centers for Disease Control and Prevention (CDC) will study whether vaccines cause autism, despite numerous existing ...

The Centers for Disease Control and Prevention asked some scientists to assess how their research aligns with the priorities ...