お前らがいつも議論してるPCR検査の感度はアメリカの研究で

CDC 100%
Roche 96.5%
Cepheid 98.2%

中国の感度70%からアップデートしとけよ

>The Cleveland Clinic plans to rely on other tests that performed better
>in the study, Procop said. That includes the test developed by the
>Centers for Disease Control and Prevention, which detected 100% of
>positive samples. Another test, made by Roche, detected 96.5% of
>positive samples. The fifth test in the study, made by Cepheid,
>detected 98.2% of infected samples, Procop said.

Study Raises Questions About False Negatives From Quick COVID-19 Test
https://www.npr.org/sections/health-shots/2020/04/21/838794281/study-raises-questions-about-false-negatives-from-quick-covid-19-test