WASHINGTON — 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. That scenario, code-named “Crimson Contagion” and imagining an influenza pandemic, was simulated by the Trump administration’s Department of Health and Human Services in a series of exercises that ran from last January to August. https://www.nytimes.com/2020/03/19/us/politics/trump-coronavirus-outbreak.html
WASHINGTON — 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. That scenario, code-named “Crimson Contagion” and imagining an influenza pandemic, was simulated by the Trump administration’s Department of Health and Human Services in a series of exercises that ran from last January to August. https://www.nytimes.com/2020/03/19/us/politics/trump-coronavirus-outbreak.html
https://www.nytimes.com/2020/03/19/us/politics/trump-coronavirus-outbreak.html
并不是
很多人都是 low fever，或者症状很轻，还有很多是潜伏期无症状传播的
这才是它的可怕之处