COVID-19: What Is Happy Hypoxia? How To Detect It? Step By Step Process To Use Pulse Oximeter

Numerous studies have pointed out that the seemingly unusual phenomenon of happy hypoxia, or silent hypoxemia, in people with COVID-19 can be a serious symptom of the respiratory illness. Initially reported in June 2020, happy hypoxia is reported in COVID-19 patients
http://dlvr.it/RztDp0