军团菌病于 1 976年首先在美国被发现以来 ,目前已有 30多个国家和地区报告了该病 ,发生过50余起暴发流行。我国自 1 982年首次报告军团菌病以来 ,至今已有 1 0余个省、市报道了该病 ,发生过 3次暴发流行。但国内外有关小儿军团菌病的研究报告较少 ,现就小儿军团菌病的临床特征 Legionnaires disease was first discovered in the United States in 1976, and now there are more than 30 countries and regions reported the disease, there have been more than 50 outbreaks. Since the first report of Legionnaires’ disease in China in 1982, more than 10 provinces and municipalities have reported the disease so far and three outbreaks have occurred. However, there are few researches on pediatric Legionnaires’ disease at home and abroad. The clinical features of Legionnaire’s disease