Drinking alcohol cannot prevent novel coronavirus pneumonia, and prolonged and heavy drinking can lead to cardiovascular and cerebrovascular accidents as well as liver function damage. Therefore, alcohol consumption cannot be used to prevent NCPV pneumonia. In addition, the new coronavirus can be avoided by avoiding contact with infectious agents, cutting off transmission channels, improving one’s immunity, and receiving the new coronavirus vaccine, for example, avoiding contact with patients with new coronavirus pneumonia, wearing effective masks when going out, and improving one’s immunity by eating fresh vegetables and fruits and exercising in moderation. If there are no obvious contraindications, you can choose to receive the relevant vaccine to prevent and avoid infection with the novel coronavirus.