Table 1 Shown is RT-qPCR and RT-LAMP testing of 768 clinical samples stratified into CT value bins (see Fig. 3A). Fig. 3B and table S2 show specificity and sensitivity values calculated from these numbers. RT-LAMP CT Pos Neg Sum RT-qPCR Pos 0–25 51 0 51 25–30 28 2 30 30–35 4 16 20 35–40 0 16 16 Neg Neg 2 649 651 Sum 85 683 768