Wash your hands often with soap and water for at least 20 seconds especially after you have been in a public place, or after blowing your nose, coughing, or sneezing.

Avoid close contact with people who are sick.Stay home as much as possible.Put distance between yourself and other people.

Clean and disinfect frequently touched surfaces daily，including tables, doorknobs, handles, phones, keyboards. Use detergent or soap and water prior to disinfection.