Currently, the Covid-19 epidemic is raging all over the world, especially in the US and China. The epidemic spreads rapidly, the medical staff could not control it so that the number of people infected was in the thousands a day. vi-rut named corona or ncovi originated from Wuhan, China in December last year. This virus has claimed the lives of many people and has entered people's lungs, causing acute respiratory infections. The patient will exhibit cough, fever, and shortness of breath for a few days. To prevent this, please comply with all precautions set by the World Health Ministry, such as restricting going out, wearing a mask, hand sanitizer, ... and finally leaving the world as peaceful as before. Let's all join us together, helping to fight back the epidemic.
