A team of researchers has seemingly managed to do just that: they successfully converted a Type A human kidney into a ...

Did you know that your blood type affects more than just who you can donate blood to? There are certain traits about each ...

Las Vegas, Nevada – The nation is facing an emergency blood shortage, according to the American Red Cross. Extreme heat and recent natural disasters are affecting the blood supply, the nonprofit says.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Ever wondered why that one friend gets the stomach flu almost every year, while the rest of your friends ...