New study may help explain low oxygen levels in COVID-19 patients

A new study sheds light on why many COVID-19 patients, even those not in hospital, are suffering from hypoxia -- a potentially dangerous condition in which there is decreased oxygenation in the body's tissues. The study also shows why the anti-inflammatory drug dexamethasone has been an effective treatment.

from Top Health News -- ScienceDaily https://ift.tt/3piKXTj