百日咳又名天哮呛,是由於百日咳嗜血桿菌所引起的一种幼儿呼吸道急性传染病,百日咳的流行多在冬春季,因为其传染性很强,加以幼小婴儿同样可以感染得病,故发病率甚高。在临床上百日咳以一连串痉攣性的咳嗽以及突然强力吸气所发出如同鸡鸣的尾音为唯一的特征。因百日咳的病程甚长(由1、2月至数月不等),加上目前又无特效疗法,所以严重的并发 Pertussis, also known as Tianxiao choke, is due to Haemophilus pertussis caused by a respiratory tract acute respiratory disease in children, whooping cough prevalence in winter and spring, because of its highly infectious, to young infants can also be infected with the disease, so the incidence Very high. Pertussis in clinical practice with a series of spasmodic cough and breath suddenly issued a creaking tail as the only characteristic. Due to the very long duration of pertussis (from January to February months), coupled with the current no effective therapy, so serious concurrency