Daily measures to prevent coronavirus pneumonia are as follows: 1. You need to open the windows at home often, 2-3 times a day, and each ventilation is best for more than 15-30 minutes, so that the number of viruses in the room air will be greatly reduced; 2. Try not to gather during the epidemic, do not visit friends; 3. If your hands have touched the public area, do not touch the eyes, mouth and nose area. Even when there is no other person, including to the bathroom, into the elevator and other independent space, you should also wear a mask throughout; 4, during work to minimize close contact with colleagues, such as meetings, meals to reduce close contact, maintain a distance of more than 1m, which can effectively reduce face-to-face air transmission; 5, if symptoms appear, should promptly go to the hospital for screening, to avoid infecting the surrounding people. Content source: Dr. You Lai