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南京大学医学院病毒学教授邢峥在最近对甲型H1N1流感的研究中发现：过往季节性流感对被感人群具有一定的免疫保护作用。这一研究成果解释了为什么年青人和儿童可能成为H1N1流感的易感人群，对于H1N1流感预防应对策略的制订和临床处置，具有重要指导意义，引起全球学术界和各大媒体的重视。
USDA CONFIRMS 2009 PANDEMIC H1N1 INFLUENZA VIRUS PRESENT IN MINNESOTA FAIR PIG SAMPLE
2009 PANDEMIC H1N1 INFLUENZA VIRUS MINNESOTA FAIR PIG SAMPLE
2009/10/21
Agriculture Secretary Tom Vilsack today announced that USDA's National Veterinary Services Laboratories (NVSL) has confirmed the presence of 2009 pandemic H1N1 influenza virus in a pig sample collecte...
MIT, CDC find H1N1 flu virus ill-suited for rapid transmission--But researchers say new strain bears watching, could mutate
H1N1 rapid transmission flu viruses
2009/7/6
A team from MIT and the Centers for Disease Control has found a genetic explanation for why the new H1N1 "swine flu" virus has spread from person to person less effectively than other flu viruses.The ...