The brain relies on real-time delivery of oxygen and nutrients through its microvasculature, which threads through neural ...

The dominant narrative around heart health often frames sodium as a blood pressure villain. That story has been told so often ...

Get inspired by a weekly roundup on living well, made simple. Sign up for CNN’s Life, But Better newsletter for information and tools designed to improve your well-being. Does it ever feel as if your ...

When adults became angry after remembering past experiences, the function of cells lining the blood vessels was negatively impaired, which may restrict blood flow. Previous research has found that ...

An international group of researchers has identified an important mechanism that enables stem cells to evade immune rejection ...

CNN — (CNN) — Does it ever feel as if your anger courses through your veins? Well, that isn’t too far off, according to new research. Feelings of anger adversely affect blood vessel health, according ...