For more than a century, scientists have known that blood vessels can rhythmically contract and relax in a process called ...

An international research team led by MDI Biological Laboratory President Hermann Haller, M.D. and postdoctoral researcher ...

An international research team led by MDI Biological Laboratory President Hermann Haller, M.D. and postdoctoral researcher ...

New research shows beets can help lower blood pressure, thanks to their nitrates. Learn how much to eat and why your mouth ...

Nine of the 10 most common cancer deaths in Australia are caused by solid tumors, but in most cases it's the cancer's spread ...

“Instead, dying cells cause red blood cells to burst and their membranes act like a biological glue – sealing off damaged blood vessels and blocking blood flow to vital organs.” ...

The blood-brain barrier -- a network of blood vessels and tissues that nurtures and protects the brain from harmful substances circulating in the blood -- is disrupted in Alzheimer's disease ...

Even a mild COVID infection may raise heart attack and stroke risk for women by prematurely aging their blood vessels, ...

Researchers have linked abnormal changes in the tiny blood vessels of the retinas of mice with a common genetic mutation ...

Here are some of the conditions and dangers associated with some blood clots and how they can become serious and even life-threatening.