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自2009年4月墨西哥确诊首例甲型H1N1流感(以下简称甲流)病例以来,疫情在全球迅速扩散蔓延[1]。国内有专家预测,本次甲流疫情可能持续1~2年,而且可能第1波症状较轻,第2波才出现较多重症病例;聚集性发生和社区暴发流行可能是未来的主要传播模式;随着病例基数的增加,也可能出现死
Since the first confirmed case of Influenza A (H1N1) in Mexico in April 2009, the epidemic has spread rapidly around the world [1]. Some domestic experts predict that this outbreak may last 1 to 2 years, and may be the first wave of mild symptoms, the second wave appeared more severe cases; aggregation and outbreaks of community outbreaks may be the main mode of transmission in the future Death may also occur as the number of cases increases