the world health organization issued a memo to those who have been exposed to coronavirus. Doctors initially said that rehabilitation activities should last continuously for two to three months, depending on the changes of the human condition. And, in some cases, recovery may take more than a year. Training manual who are ways to recover after an illness. According to the who, recovered may experience shortness of breath, disorders of speech, trouble swallowing, and memory and attention. A long illness can affect your overall physical condition, and psychological well-being. We have studied the training manual and for convenience the important points gathered in a few infographics.