RALEIGH – Researchers have developed a new tool and technique that uses “vortex ultrasound” – a sort of ultrasonic tornado – to break down blood clots in the brain. The new approach worked more ...

During an ischemic stroke, blood vessels in the brain are blocked or narrowed. During a hemorrhagic stroke, there's bleeding into the brain. The first treatment for stroke is to potentially offer a ...

Here are some of the conditions and dangers associated with some blood clots and how they can become serious and even ...

(AP) Doctors treating Secretary of State Hillary Rodham Clinton for a blood clot in her head said blood thinners are being used to dissolve the clot and they are confident she will make a full ...

Blood clots are among the most feared medical emergencies, and for good reason. They can lead to heart attacks, strokes and death. But not all clots are dangerous. In fact, clotting is a natural and ...

Blood clots in the lungs, also known as pulmonary embolisms, can be a serious medical condition that affects your overall health. A pulmonary embolism occurs when a blood clot, typically originating ...

Detailed price information for Microbix Biosystems Inc (MBXBF) from The Globe and Mail including charting and trades.

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 ...

WASHINGTON -- Secretary of State Hillary Rodham Clinton continues to recover in a New York hospital where she's being treated for a blood clot in her head. Her doctors say blood thinners are being ...

WASHINGTON (AP) — Secretary of State Hillary Rodham Clinton continues to recover in a New York hospital where she’s being treated for a blood clot in her head. Her doctors say blood thinners are being ...