New coronavirus infection may not show signs for many days and so therefore, it may not be known on time if a person is infected. But by the time one has a fever and / or cough and go to the hospital, the lungs are usually already in 50% fibrosis and it’s too late!

Health experts suggest doing a simple check that we can do on our own every morning.

 Take a deep breath and hold your breath for more than 10 seconds. If you successfully complete it without coughing, without discomfort or a sense of oppression, etc., It shows that there is no fibrosis in the lungs, indicating essentially no infection.

 In this critical time, do this check every morning in a clean air environment!

These are serious and excellent advice from Chinese doctors who have treated COVID-19 cases. 

Everyone should make sure that their mouth and throat are moist, never DRY. Drink a few sips of water at least every 15 minutes. WHY? Even if the virus gets into your mouth … water or other liquids will sweep it away through the esophagus and into the stomach. Once in the belly … The stomach gastric acid will kill all the virus. If you don’t drink enough water more regularly … the virus can get into your airways and lungs. It is very dangerous.