1, pay attention to rest, maintain sufficient sleep time, sleep is the best immunity; 2, maintain indoor ventilation; 3, preventive vaccination such as influenza vaccine and bacterial vaccine, especially for the immunity of the population: children, the elderly, pregnant women, diabetic patients, patients with chronic cardiopulmonary diseases, patients with tumors, AIDS patients and so on. Preventive vaccination for allergic patients with caution. 4, reduce the number of densely populated public places to avoid cross-infection. 5, pay attention to hand hygiene, hand washing, especially in contact with poultry, bird feces should pay more attention to the correct hand washing. Do not pick your nose and rub your eyes with your fingers. 6, maintain a good state of mind, calm rational and scientific view of the epidemic, encounter fever, cough and other symptoms in a timely manner to the hospital. 7, meat food should be heated at high temperature and cooked through after consumption. 8, more outdoor activities under the sun to enhance physical fitness.