去年一月到八月cdc还专门做了针对于来自中国的传染病的演习呢 真发生了还不是啥用都没有 The outbreak of the respiratory virus began in China and was quickly spread around the world by air travelers, who ran high fevers. In the United States, it was first detected in Chicago, and 47 days later, the World Health Organization declared a pandemic. By then it was too late: 110 million Americans were expected to become ill, leading to 7.7 million hospitalized and 586,000 dead. 整个演习就一句话有用 it was too late

wyz4632 发表于 5/6/2020 9:44:00 PM [url=https://forums.huaren.us/showtopic.aspx?topicid=83910470&postid=83910470#83910470][img][/img][/url]