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流行性感冒是一种急性传染病,通过飞沫或接触方式传布,尤其在人口稠密地区,传布则更为迅速。根据本病的流行史,我们知道,流行性感冒不但患病率非常高,且其死亡率亦颇惊人。 1933年Andrew,Smith,Laidlow氏等,用流行性感冒患者之咽喉洗液,经过滤除菌后,感染雪貂,能使雪貂引起一种与人类非常类似之疾病,从此证实此种滤过性病毒:实为流行性感冒之病原体。根据血清学分类,除原有之甲型与乙型外,最近发现尚有丙型之流行性感冒病毒存在。流行性感冒与上呼吸道卡他(即普通感冒)的鉴别诊断殊难,虽然可以用病原体分离,或红
Influenza is an acute infectious disease spread through droplets or contact, especially in densely populated areas where it is spread more rapidly. According to the prevalence of this disease, we know that the prevalence of influenza is not only very high, but also its mortality rate is alarming. 1933 Andrew, Smith, Laidlow’s, etc., with the throat lotion of patients with influenza, after filter sterilization, ferrets, ferrets can cause a very similar human diseases, from this confirmed that filtration Sexually transmitted viruses: Actually the pathogen of influenza. According to serological classification, in addition to the original A and B, the recent discovery of C-type influenza virus still exists. Flu and the upper respiratory tract card him (that is, the common cold) differential diagnosis is difficult, although you can use the pathogen separation, or red