Preventive measures for novel coronavirus infection are mainly through the following ways: 1, whether in sneezing, runny nose, coughing, etc., should be covered with tissues or handkerchiefs. 2, in between personnel and contact, should maintain a distance of more than 2m is appropriate, do not contact patients with suspected respiratory diseases. 3, avoid going to places where the crowd is more dense, keep indoor air ventilation, ventilation. The first thing you need to do is to get some physical exercise to strengthen your immune system and get some rest, don’t stay up late and don’t get tired. 4. Pay close attention to your symptoms, especially if you have fever, cough, or even weakness.