Testosterone therapy is booming in the U.S., but it might bring higher risks for people undergoing knee replacement surgery, ...

The Johns Hopkins Armstrong Institute for Patient Safety and Quality leads national VTE prevention efforts through its Venous Thromboembolism (VTE) Collaborative, which aims to advance evidence-based ...

Scientists have uncovered the precise molecular trigger behind a rare blood-clotting disorder linked to certain COVID-19 vaccines.

Aspirin works by thinning the blood so that clots are less likely to form and block blood flow to the heart or brain. This simple medicine has saved many lives and is still commonly recommended by ...