流感大流行 瑞典和瓜地馬拉都確診了甲型H1N1流感。[http:--www.reuters.com-article-usDollarRpt-idUSFLUTOLL20090506?pageNumber=2&virtualBrandChannel=0 路透社]url=http:--www.reuters.com-article-usDollarRpt-idUSFLUTOLL20090506?pageNumber=2&virtualBrandChannel=0