H7N9型禽流感是一种新型禽流感,其发病症状为发热、咳嗽等急性呼吸道感染症状。禽流感病毒可通过消化道和呼吸道传染给人,如直接接触带有相当数量病毒的家禽粪便、羽毛、呼吸道分泌物、血液等,也可经过眼结膜和破损皮肤引起感染。下面介绍如何预防人感染H7N9型禽流感。1.适当进行体育锻炼,提高机体的免疫力,注意休息,避免过度劳累,不吸烟。2.保持室内空气流通,尽量少去密闭的场所;注意个人卫生,打喷嚏或咳 H7N9 bird flu is a new type of bird flu, its symptoms are fever, cough and other symptoms of acute respiratory infection. Avian influenza virus can be transmitted through the digestive tract and respiratory tract to people, such as direct contact with a considerable amount of the virus in poultry manure, feathers, respiratory secretions, blood, etc., but also through the conjunctiva and skin damage caused by infection. Here’s how to prevent human infection with H7N9 bird flu. 1. Proper physical exercise to improve the body’s immune system, pay attention to rest, to avoid over exertion, do not smoke. 2. To maintain indoor air circulation, as little as possible to a closed place; pay attention to personal hygiene, sneezing or cough