Newly unredacted documents mostly shed light on C.I.A. sources and methods. The Justice Department is moving to disclose new ...

The release of thousands of files on John F. Kennedy's 1963 assassination offers scholars and skeptics a new look at one of ...

A tranche of documents tied in some way to the assassination of President John F. Kennedy was released late Tuesday. No major ...

WASHINGTON - Sitting in the Cabinet Room of the White House during his first public appearance as the nation's top health official on Wednesday, Robert F. Kennedy ... one known death - a school ...

A growing measles outbreak in Texas, where one unvaccinated child died and nearly 20 others have been hospitalized with serious complications, marks the first major test for U.S. Health Secretary ...

More than 61 years ago the shots rang out in Dallas that ultimately killed then president John F. Kennedy, while the “curse” ...

As U.S. measles infections spread, Health and Human Services Secretary Robert F. Kennedy Jr. said in a Fox Nation interview ...

US President Donald Trump will release classified documents related to John F. Kennedy's 1963 assassination, rekindling ...

Experts said there’s no conclusive evidence that a measles infection boosts a person’s immune system later in life against cancer, heart disease or atopic diseases. Several studies show that a measles ...

Former U.S. Surgeon General Jerome Adams warned that vaccine skepticism has eroded the importance of herd immunity in light ...

I do blame him and others like him who, for the past 20 years, have been spreading lies about vaccines," said Rep. Kim Schrier (D-Wash.).

We have measles outbreaks every year," Trump's health secretary said when asked about the death, which is the nation's first in a decade.