If your oxygen level drops below 92%, seek medical help immediately. Low oxygen can cause symptoms like chest pain, confusion, and shortness of breath. Without treatment, low oxygen levels can lead to ...

When injected into mice with retinal disease, the special retinal blood cells integrated into the damaged tissue to ...

She also had a history of hip problems. Twenty years before, she had a hip replacement that stemmed from an injury she ...

Some marathon runners and other athletes swear by beetroot juice shots, but is there evidence they really do anything for our ...

At over 7,000 feet above sea level, running in the Upper Roaring Fork Valley can pose a significant challenge for those used ...

Biomedical engineers at Duke University have used induced pluripotent stem cells (iPSCs) to grow specialized blood vessel ...

Constant fatigue, brain fog, poor balance and memory slips are often blamed on ageing. But experts say vitamin B12 deficiency ...

Preclinical study showed iRECs Integrated into host vascular network and revascularized the ischemic eye, rescuing the tissue.

The breakthrough shows promise for new eye therapies, say American scientists. Biomedical engineers at Duke University, North ...

While I've been active my whole life, lifting weights was the one type of exercise I tended to skip, even though I knew the ...

Canned oxygen promises to boost your performance at altitude. We asked a medical expert if it lives up to the hype, then put ...

Walking breaks at work should happen every hour for five minutes, a Columbia University study of 11,484 adults concludes — ...