Several influenza A viral subtypes were isolated from pigs during a severe outbreak of respiratory disease in Korea during 2005 and 2006.
在2005年和2006期间年韩国的猪爆发了严重的呼吸道疾病，并从中分离出了几种流感病毒A的亚型。
Conclusion The outbreak of viral encephalitis in Jiangsu province of 2002 is transmitted by contact, fecal-oral and entomophila pathway etc.
结论江苏2002年病毒性脑炎暴发流行是通过接触、粪口、虫媒等方式传播。
More than 400 people, mainly children, have died in an outbreak of viral encephalitis in northern India, health officials say.
印度卫生官员称，北部地区有400多人死于病毒性脑炎，大多数死者是儿童。
Method Spot epidemic investigation method was used to analyze the outbreak of viral gastroenteritis and the patient samples were examined by RT-PCR.
方法应用现场流行病学调查方法进行调查，对采集标本用RT - P CR进行实验检测。
Method Spot epidemic investigation method was used to analyze the outbreak of viral gastroenteritis and the patient samples were examined by RT-PCR.
方法应用现场流行病学调查方法进行调查，对采集标本用RT - P CR进行实验检测。
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