Table 1.

Clinical samples analyzed using MBs-based immunoassay and RT-PCR. * freezed samples.

Sample	Spike protein MBs-assay	N protein MBs-assay	RT-PCR	CT number
Patient#1	+	+	+	38 (for both ORF and N)
Patient#2	+	–	+	38 for ORF, negative for N
Patient#3	–	–	–	NO CT
Patient#4	–	–	–	NO CT
Patient#5*	+	+	+	37 for ORF and 33 for N
Patient#6*	+	+	+	35 for ORF and 33 for N
Patient#7*	+	+	+	31 for ORF and 28 for N
Patient#8*	+	No tested for low volume of sample	+	31 for ORF and 27 for N
Patient#9*	+	+	–	NO CT
Patient#10*	–	–	–	NO CT
Patient#11*	–	–	–	NO CT
Patient#12*	–	–	–	NO CT
Patient#13*	–	No tested for low volume of sample	–	NO CT
Patient#14*	–	No tested for low volume of sample	–	NO CT
Patient#15*	–	No tested for low volume of sample	–	NO CT
Patient#16	+	–	–	NO CT
Patient#17	+	+	+	31 for ORF and 30 for N
Patient#18	–	–	–	NO CT
Patient#19	–	–	–	NO CT
Patient#20	–	–	–	NO CT
Patient#21	–	–	–	NO CT
Patient#22	–	–	–	NO CT
Patient#23	–	–	–	NO CT
Patient#24	–	–	–	NO CT