Dartmouth researchers have developed a cell phone-based tool that monitors tissue health by using a naturally occurring molecule to measure the oxygen level in cells. The tool could provide a simple ...

(CNN) — Vaping has an immediate effect on how well the user’s blood vessels work, even if the e-cigarette doesn’t contain nicotine, according to new research. The research – which has not been ...

Hemoglobin is a vital protein found in red blood cells and its primary function is to transport oxygen from the lungs to ...

WASHINGTON (AP) — Makers of medical devices that quickly measure oxygen levels in the blood would have to gather extra data to show that their products work for patients of color, under a new federal ...

Patients continuously monitored after surgery experienced significantly less time with dangerously low oxygen levels compared ...

A study published in Genome Biology explores the dynamic effects of hypoxia on gut microbiota, focusing specifically on a strain of Blautia wexlerae, and its role in maintaining intestinal health and ...

WASHINGTON — Makers of medical devices that quickly measure oxygen levels in the blood would have to gather extra data to show that their products work for patients of color, under a new federal ...