呼吸道合胞病毒(RSV)乃是引起成年人感染性疾病的不断增长的病原体。流行病学和临床资料显示,对于那些易感BSV的社区老人和高危成人,均可从接种相应疫苗中有所获益。本文拟就老年人和高危成人相关BSV感染诸临床特征进行了分析。对象与方法受试对象分别为608例健康老人和540例高危成年人,前者年龄均≥65岁,后者年龄均＞21岁和 Respiratory syncytial virus (RSV) is a growing cause of infectious diseases in adults. Epidemiological and clinical data show that community-based vaccination can benefit from both community-based and high-risk adults who are susceptible to BSV. This article intends to analyze the clinical features of BSV infection in elderly and high-risk adults. Subjects and methods Subjects were 608 healthy elderly and 540 high risk adults, the former were ≥ 65 years of age, who were both> 21 years of age and