The ion channel PIEZO2 doesn't just convey touch stimuli. It also plays a key role in the development of coronary vessels, a team led by Annette Hammes from the Max Delbrück Center reports in "Nature ...

The heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is ...

The U.S. Food and Drug Administration (FDA) has added new warnings to the Pfizer and Moderna COVID-19 vaccines about a rare ...

Atrial fibrillation. This is fast and irregular heart rate of the upper 2 heart chambers. High level of homocysteine in the blood. This can cause damage to blood vessels, heart disease, and blood ...

It's caused by the buildup of CSF and blood between the brain and skull. This can increase the pressure on the brain. A subarachnoid hemorrhage can also irritate and damage the brain's other blood ...