How to prevent the virus infection?

One must maintain hand hygiene. Wash your hands with running water after coughing, before and after eating, after touching or handling animal waste, or use a hand-washing liquid containing alcohol. Second, we must maintain indoor air circulation. Avoid going to closed public places with no air circulation and places where people are concentrated. Wear masks if necessary. Cover your mouth and nose with tissues or bend your elbows when coughing and sneezing to prevent the spread of droplets. The third is to wear a suitable mask when visiting a hospital or accompanying a doctor. Fourth, a good and safe eating habit. The cutting boards and knives for handling raw and cooked food should be separated. Cook meat and eggs thoroughly when cooking. Fifth, try to avoid contact with wild or farmed animals without protection.