In the future, tiny microrobots may be used to address issues such as stroke treatment. The ETH Zurich team has developed magnetic microrobots capable of delivering medication directly to specific ...

Red blood cells modified with Nobel-prizewinning chemistry can snap together to form clots that staunch bleeding in seconds.

WASHINGTON — A tiny corkscrew-like device to remove blood clots from the brains of stroke victims won government approval Monday, giving doctors a new treatment option that could save lives and shave ...

First came a high fever, drenching sweats and muscle aches. Then, almost a month later, a weird numbness that spread down the right side of her body. Darlene Gildersleeve thought she had recovered ...

Every year, millions of people develop dangerous blood clots in their legs without realizing the life-threatening risk growing within their bodies. These formations, medically known as deep vein ...