A Roman Catholic archdiocese has concluded that no miracle was involved in a communion wafer showing red spots resembling ...

Patients often suffer from intestinal bleeding, which can be entry points ... bloodstream infections actually sense a chemical in human blood and swim toward it.’ Alongside E coli, which can ...

These patients often have intestinal bleeding that can be entry points ... of the world's deadliest bacteria seek out and feed on human blood, a newly-discovered phenomenon researchers are calling ...

In the newest episode of Inside the Lab, visit Prof. Issam Awad and learn about his team's mission: to prevent strokes before they happen.

About 30% of people hospitalized due to acquired hemophilia have a bleeding event, while 17% have a blood clot-related ...

When skin is cut or damaged, tiny cell fragments circulating in the blood, called platelets, arrive at the injury and spread out to stop the blood from leaking out. Once enough layers of platelets ...