呼吸系病毒可能是人类有症状感染的最常见原因,成人平均每年感染1～3次,儿童2～7次,并且是儿童下呼吸道病的主要原因。就全球来看,其发病率和死亡率均很高。除流感外,目前尚无有效的防治措施。然而,随着近年新技术的发展和对呼吸道病毒流行病学和生物学的深入了解,使之对这些感染的快速诊断和有效控制有了可能。为此,医师就越有必要对病毒性呼吸系疾病有一全面认识。 Respiratory viruses may be the most common cause of symptomatic infections in humans, with adults becoming infected on average 1 to 3 times per year and children 2 to 7 times, and are the leading cause of lower respiratory tract disease in children. Globally, its morbidity and mortality are high. In addition to flu, there is no effective prevention and treatment measures. However, with the development of new technologies and the deep understanding of the epidemiology and biology of respiratory viruses in recent years, it is possible to rapidly diagnose and effectively control these infections. For this reason, the more necessary it is for physicians to have a thorough understanding of viral respiratory diseases.