Alice Cooper's extreme clothing, face make-up,fake blood and crazy behavior have entertained audiences for nearly fifty years.

VOA: special.2011.03.21

Some of the mummies had signs of atherosclerosis in the inner walls of up to six arteries, the passages that lead blood away from the heart.

VOA: special.2009.12.15

A drug called tissue plasminogen activator, or tPA,can break up blood clots.

VOA: special.2009.09.22

A drug called tPA can break up blood clots.

VOA: special.2009.08.12

People with heart failure tend to gain weight because fluids build up when the heart can't pump enough blood.

VOA: standard.2010.06.04

Because they are coming forward to give you blood, but at the end of it they may end up with bad news that they were not prepared for."

VOA: standard.2010.06.04