Everywhere you look, microplastic pollution is a growing crisis. Tiny plastic fragments have been found in oceans, food, ...

A blood test may rapidly distinguish brain bleeds from clot-caused strokes, even before people with stroke symptoms reach the ...

Flossing your teeth at least once a week may be linked to a lower risk of stroke caused by a blood clot blocking brain blood ...

A team of US scientists has uncovered how a molecule found on certain bacteria may drive blood clotting in sepsis -- a ...

PITTSBURGH — In hospital rooms across the world, fluorescent lights hum overhead as patients lie in their beds, many at risk for potentially fatal blood clots. But what if those same lights could be ...

When a pregnant woman had her blood sampled back in 1972, doctors discovered it was mysteriously missing a surface molecule found on all other known red blood cells at the time. After 50 years, this ...