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印度Pune国家流感中心1980年在Pune监测到三次流感暴发。这一年有三个急性呼吸道传染病的高峰,即3月,7～9月,11月,总发病数达1,200例,发病年龄包括婴儿和60岁以上的所有年龄组的成人。在三次暴发期间病毒分离和血清学结果是:在三次暴发期间收集到的414份标本中,分离到35株病毒;在全年散在病例中收集到的107份标本中,仅在雨季分离到3株流感病毒。总共38株病毒,37株分别鉴定为甲_3、甲_1和乙型
India’s Pune National Influenza Center detected three influenza outbreaks in Pune in 1980. During the year, there were three peaks of acute respiratory diseases, namely March, July-September and November. The total number of cases reached 1,200. The age of onset included infants and adults of all age groups over 60 years of age. Virus isolation and serological results during the three outbreaks were: 35 isolates were isolated from 414 samples collected during the three outbreaks; of the 107 collected in scattered cases throughout the year, only 3 Influenza virus. A total of 38 viruses, 37 were identified as A _3, A _1 and B type