September 23, 2010 (Barcelona, Spain) — Oxygen delivered by a nasal cannula provides no additional symptomatic benefit for the relief of refractory dyspnea over room air in patients with life-limiting ...

There are now more than 1 million people in the United States whose chronic obstructive pulmonary disease, or COPD, is so severe that they rely on supplemental oxygen to help them breathe. Traveling ...

With the availability of medical oxygen emerging a major concern in COVID-19 care, the district administration on Wednesday launched measures to ensure sufficient stocks for supply to hospitals. An ...