1961年我院收治93例小儿伤寒,今将其中病史较全之76例作一简要分析: 一、发病年龄: 1—2岁者2例;3—5岁18例;6—9岁26例;9—14岁30例。从76例统计中56例发生于6岁以上儿童,因为这时期正是他们在集体中的交际较广,卫生差易进污染食物,致于乳幼儿发病低的原因不仅是他 1961 admitted to our hospital 93 cases of pediatric typhoid fever, the history of which will now have 76 cases of a brief analysis: First, the age of onset: 1-2 years in 2 cases; 3-5 years in 18 cases; 6-9 years old in 26 cases ; 9-14 years old in 30 cases. 56 cases from 76 cases occurred in children over the age of 6, because during this period they are more widely in the community, poor health into the contaminated food, resulting in low incidence of early childhood infants not only because of him