第一季的数据有滞后，现在CDC的数据已经update了

https://www.cbs19.tv/article/news/verify/verify-comparing-total-deaths-in-us-in-2018-vs-2020-to-determine-impact-of-covid-19/501-fda8856c-57c1-4041-9229-ac7fb80a55a1

旧闻