Tight control over blood pressure is not only good for patients, but is also cost-effective health care, a new study from ...

A drop of blood could soon reveal dozens of diseases. The NasRED test is fast, cheap, and accurate—here’s what you need to ...

The ways that a bloodstain behaves could point out the speed and angle at which blood splattered onto a fabric, a helpful tool for forensic investigators.

After decades of recommending fewer transfusions, internist Jeffrey Carson shows why heart attack cases need more blood.

Experts explain how dark chocolate can improve blood pressure numbers when eaten consistently and in moderation. Here’s how ...

Nobody likes having blood samples taken, which is why it's always good to hear about possible alternatives. One of the latest ...

The second and final 'blood moon' total lunar eclipse of 2025 is coming on the night of Sept. 7-8. Here's where the celestial spectacle will be visible — and how to watch it if you're not in the path.

COVID-19 infection appears to cause women's blood vessels to age prematurely, potentially increasing their risk of heart ...

Two medical professions are on a mission to grow the number of first responder services stocking ambulances with blood.

If you’re more of a traditional cable person, Outlander: Blood of My Blood Episode 4 “A Soldier’s Heart” will air on Fridays at 8:00 pm ET/PT on STARZ in the U.S. (and at 9:00 pm ET/PT in Canada).