@benny171a @PeterDrake125 @TrumpUndead @jonathanchait 90% effective in healthcare workers who were tested every week. There were also a couple of large scale studies from Israel showing similar results (don't have link, you can find them).
https://www.cdc.gov/media/rele...
@benny171a @PeterDrake125 @TrumpUndead @jonathanchait 对每周接受检测的医护人员有 90% 的有效性。还有一些来自以色列的大规模研究显示了类似的结果（没有链接，你可以找到它们）。
https://www.cdc.gov/media/rele ...