我好像都没印象那场瘟疫死了30万,都没人喊隔离美国人,没人关闭机场,没人问为何吃生肉..........
The study, co-authored by 9 members of the CDC Influenza Division, used an improved modeling approach which resulted in an estimated range of deaths from between 151,700 and 575,400 people who perished worldwide from 2009 H1N1 virus infection during the first year the virus circulated.Jun 25, 2012
The study, co-authored by 9 members of the CDC Influenza Division, used an improved modeling approach which resulted in an estimated range of deaths from between 151,700 and 575,400 people who perished worldwide from 2009 H1N1 virus infection during the first year the virus circulated.Jun 25, 2012
最后编辑: 2020-02-09