After decades of American children routinely receiving polio vaccines, the virus that had doomed many to paralysis was nearly eliminated in the United States. But vaccine avoidance today may allow the...

An armed intruder has been shot dead after illegally entering President Trump's Mar-a-Lago estate in Florida early Sunday morning, the US Secret Service has said....

USA women's hockey coach John Wroblewski was seen crying after the team secured a gold medal in overtime against Canada on Thursday evening....

A man in his early 20s was shot and killed early Sunday morning after an "unauthorized entry" into the secure perimeter at President Trump's Mar-a-Lago estate, the U.S. Secret Service s...