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2009年3月份,墨西哥暴发“人感染猪流感”疫情,并迅速在全球范围内蔓延。后世界卫生组织(WHO)将此型流感更名为“甲型H1N1流感”,其病原为新甲型H1N1流感病毒株,病毒基因中包含有猪流感、禽流感和人流感3种流感病毒的基因片段。本次研究是对忻州市2009年全年发生的93例甲型H1N1
In March 2009, an outbreak of “human infection with swine flu” was reported in Mexico and spread rapidly around the world. After the World Health Organization (WHO) renamed this type of influenza “Influenza A H1N1,” the pathogen is the new influenza A (H1N1) virus strains, the virus gene contains three genes of swine flu, bird flu and human influenza virus Fragment. This study was conducted on Xinzhou City, 93 cases of 2009 H1N1