大多数急性呼吸道疾病归咎于病毒。一些研究表明,它们可以导致严重而又常可致命的疾病,尤其在婴儿和老年组。本文提供了当前有关呼吸道疾病总的动态的报告,以及研究的途径和方法。急性呼吸道疾病在公共卫生中的重要性呼吸道传染病是全世界人口发病和死亡的主要原因。但只有极少数国家的急性呼吸道疾病发病率的资料可以利用,因此不能反映世界呼吸道疾病发病率的总图象。有88个 Most acute respiratory diseases are blamed on the virus. Some studies show that they can cause serious, often fatal diseases, especially in infants and the elderly. This article provides a current report on the overall dynamics of respiratory diseases, and the ways and means of research. The Importance of Acute Respiratory Diseases in Public Health Respiratory infectious diseases are the leading cause of morbidity and mortality in the world’s population. However, only a very few countries have access to information on the incidence of acute respiratory diseases and therefore can not reflect the overall picture of the incidence of respiratory diseases in the world. There are 88