百日咳是一种常见的呼吸道急性传染病,流行于冬春两季,十岁以下儿童易受感染。其病原菌每随病者咳嗽吐痰时飞沫散播而传染他人。病情顽固难愈,往往持续数月之久。我所于今春,在广平公社苏桥大队作百日咳治疗试点。该队人口计二千零十四人,分住四个自然村。三月下旬百日咳在该队流行,总发病率 Whooping cough is a common acute respiratory infectious disease, prevalent in winter and spring, and children under the age of ten are susceptible to infection. Every time the pathogenic bacteria spit and spitting, the pathogen spreads and infects others. The condition is stubbornly refractory and often lasts for months. In this spring, I conducted a trial of pertussis treatment at the Suqiao Brigade of the Guangping commune. The team has a population of 2,040 and shares four natural villages. Pertussis was popular in the team in late March and the overall incidence rate