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.

Concerns around vaccine safety have grown because of misinformation online. A TN doctor who's seen it firsthand says measles ...

Vaccination rates remain high, but just below a critical "community immunity" threshold of 95%. Measles vaccination rates ...

The US Food and Drug Administration on Thursday issued recommendations for the composition of influenza shots for the upcoming respiratory virus season, but without input from its independent vaccine ...

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

A century ago, measles was killing a thousand people in the U.S. every year. By 2000, vaccines had all but eliminated the ...

Solano County issued a countywide Shelter at Home Health Order and Directive to continue protecting the health and safety of ...

The White House abruptly withdrew Dr. Dave Weldon's nomination to lead the CDC, canceling his confirmation hearing.

Dr. Dave Weldon, Trump's pick for director of the Centers for Disease Control and Prevention, was withdrawn from ...

Osceola County’s immunization rate is the lowest in Central Florida at 86.9 percent. Across the WESH 2 viewing area, nearly every county is below the statewide rate of 90.6 percent, with the ...

President Donald Trump hosts NATO secretary general Mark Rutte. The leader of the 32-member transatlantic military alliance ...

Vaccine critic Dave Weldon, President Donald Trump's pick to lead the US Centers for Disease Control and Prevention, will face rising measles cases and bird flu threats at an agency already in turmoil ...