@Chrisfs59 @LTrain18 @Bob_Wachter @UCSFHospitals It's people in the hospital for other reasons getting tested, somewhat representative of the population, at least in relative terms (i.e. when it doubles, reasonable to believe pop has close to doubled). Who does or doesn't do home tests doesn't matter at all.
@Chrisfs59@LTrain18@Bob_Wachter@UCSFHospitals这是因为其他原因住院接受检测的人，至少在相对而言，在一定程度上代表了人群（即，当它翻倍时，有理由相信pop已经接近翻倍）。谁做或不做家庭测试根本不重要。