标题: [其他] COVID-19 was silently spreading across US as early as December 2019 [打印本页] 作者: jobtom878 时间: 2021-4-12 06:29 标题: COVID-19 was silently spreading across US as early as December 2019
The first confirmed coronavirus case in the U.S. was reported on Jan. 19 in a Washington man after returning from Wuhan, China, where the first outbreak of COVID-19 occurred. https://www.miamiherald.com/news ... ticle247530705.html
