During the novel coronavirus pneumonia epidemic by air, the following points need to be noted: 1. First of all, it is necessary to understand the situation of the epidemic at the destination, or the requirements of the destination. If the local requirements of the departure of personnel to reach after 14 days of isolation, be fully prepared to avoid delaying their normal work; 2, during the plane ride, it is recommended to wear a mask throughout, because there are some infected people are asymptomatic or mild symptoms, but the infection is equally strong. Although there will be a security check before taking the plane, there will be someone who will specifically take the temperature and check the medical history, but there is no guarantee that an asymptomatic infected person will be on the plane and may not be identified. So wear a mask throughout; 3. During the plane ride, because the bathroom is often small and relatively closed, if an infected person vomits or coughs inside, or has excrement, an aerosol state may be formed in the space. So although alone to the toilet should also wear a mask throughout; 4, in addition to touch the button, door handle after must first wash hands, or wipe hands with disinfectant wipes, in the absence of hand washing without disinfection before, do not touch the mouth and nose, rub eyes. Content source: Dr. You Lai