纽约的疑似被排除；FDA授权各地lab使用快速方法测试

不用统一送到亚特兰大去检测会不会快很多啊？

Deaths Near 500; Cases Spread in Japan, Singapore: Virus Update
https://www.bloomberg.com/news/articles/2020-02-04/china-will-soon-find-out-if-mass-quarantine-worked-virus-update