Be Prepared And Get Advice From Leading Doctors.
This course is totally free and outlines useful steps to improve health and speed recovery. It includes video lectures on how to create a household action plan, or breathing exercises to relieve chest congestion. There is even thorough medical information on how to use a pulse oximeter to track oxygen levels in your blood, a key metric for determining when to seek urgent medical attention. See here for more COVID-19 information and resources from the American College of Emergency Physicians.