The World Health Organization says it wants more information on what caused the death of an employee at a Russian plague research lab. Russia says the woman died of pneumonia of unknown origin.

Soon after the Sept. 11 attacks, the U.S. launched what would become a 20-year war in Afghanistan. Some Afghans who helped the U.S. prosecute that war regret it.

Now that 12 B-1 bombers are back in the U.S. after being removed from the UK over security fears, how does that impact the U.S. military's air capability and preparedness?

Laws intended to give survivors of childhood sexual abuse more time to seek justice have had an unexpected effect on the ...

Texas patients and doctors will no longer have to pay taxes to access and share medical records. State comptroller Don ...

Flu season typically starts in October or November. But it looks like the flu started to pick up in September this year.