标签：Viruses 相关文章

豆知识 2009-10-04&10-10 甲型H1N1流感的治疗药物

Hello, Im Dr. Tony Fiore with CDCs Influenza Division. Im here to speak with you today about antiviral drugs that can be used to treat or prevent human infections with a new type of H1N1 flu virus, which has also been called swine flu. Since March, 2

发表于:2018-12-11 / 阅读(68) / 评论(0) 分类 英语解说豆知识2009年

豆知识 2009-09-20&09-22 甲型H1N1流感（猪流感）小知

Hello, Im Dr. Joe Bresee with the CDC Influenza Division. Im here speak with you today about swine flu. First Ill begin by explaining what swine flu is. Swine flu is a respiratory disease of pigs caused by type A influenza viruses. Outbreaks of swine

发表于:2018-12-11 / 阅读(78) / 评论(0) 分类 英语解说豆知识2009年
最新学习文章
热门学习文章