百日咳基本上是婴幼儿的疾病,是由百日咳嗜血杆菌引起的急性传染病,它的特征是阵发性痉挛性咳嗽,并伴有深长的鸟啼样吸气声,一次比一次加重,直到痰液咳出.咳嗽发作时经常伴有严重呕吐,有的小儿由于害怕咳嗽和呕吐而拒绝进食.发病过程可经历卡他期、痉咳期、恢复期,最轻的,整个病程可以不到一星期,一般的病程如不及时治疗,常可拖延3-4个月之久,所以叫做百日咳.但为什么要咳得那么久,看来中枢神经系统是受到某种损害,因为这种咳嗽有时受意识支配.在专门收容百日咳患者的病室里,一个孩子咳嗽,其它孩子常会跟着咳起来,此起彼伏,持久不息,正在痉咳的小 Pertussis is basically a disease of infants and young children. It is an acute infectious disease caused by Haemophilus pertussis. It is characterized by paroxysmal sputum and cough. It is accompanied by a deep bird-like inhalation. Sputum is coughing out. Cough attacks are often accompanied by severe vomiting. Some children refuse to eat because of fear of coughing and vomiting. The onset process can be catabolic, cough, and recovery, the lightest, the entire course can not One week, if the general course is not treated promptly, it can often be delayed for 3-4 months, so it is called whooping cough. But why cough for so long, it seems that the central nervous system is subjected to some kind of damage, because this kind of cough sometimes Under the control of consciousness, a child coughs in the ward of a patient who is specifically responsible for pertussis. Other children often cough up, and one after another, persistent and persistent.