@downey @Bob_Wachter @UCSFHospitals Probably relatively undercounted due to more unreported self tests being used now.
@downey@Bob_Wachter@UCSFHospitals可能由于现在使用了更多未报告的自我测试而相对不足。
@downey @Bob_Wachter @UCSFHospitals Probably relatively undercounted due to more unreported self tests being used now.
@downey@Bob_Wachter@UCSFHospitals可能由于现在使用了更多未报告的自我测试而相对不足。