More than 1.5 million Americans use an oxygen concentrator for supplemental oxygen therapy. Oxygen concentrators can be rented or bought, depending on whether you are using it for short-term therapy ...

An indigenously designed oxygen concentrator, which ensures high-purity oxygen supply, is now out in the market. An Indian startup has designed developed this affordable portable oxygen concentrator ...

Based in Tampa, Florida, Virginia Pelley is a former women's magazine editor who has written health and fitness content for Men's Journal, Cosmopolitan magazine, the Chicago Tribune, ...