Various forms of lung disease can lead a doctor to prescribe your loved one a portable oxygen device. When our lungs are healthy, they work just fine with the 21 percent oxygen content of the air that ...

ODESSA, Texas — Oxygen tanks and concentrators are in short supply. With COVID-19, you can only imagine the kind of demand there is for them. "Oxygen tanks themselves are in really high demand. The ...

The potential to treat type 1 diabetes using transplanted islet cells has long been recognized, but in reality this has proven challenging partly because the transplanted islet cells die if they don’t ...

"She’s certainly sassy and strong-willed," mom told "GMA." A toddler who had trouble getting around with her oxygen tank is now getting help from a kind group of sixth grade students. Emmett Hightshoe ...

VILLA EL SALVADOR – In the middle of what was once a sandy desert, on the outskirts of Peru’s capital, a new routine has emerged for many of the residents of the densely populated city of Villa El ...