Mutations after conception may bring about 10 percent of congenital heart disease cases.

Participants were tickled in the name of science inside a brain-scanning machine.

Health officials have seen a drop-off in new cases of H7N9 bird flu in China.

People who own pets, especially dogs, may have a lower risk of heart disease, according to the American Heart Associa...

Maryum Ali, the daughter of boxing champion Muhammad Ali, who has Parkinson's disease, explains the myths surrounding...

Eating peppers may lower the risk of Parkinson's disease, a new study says.