Samples | Total samples (n) | Positive rate of antiboy rapid test kit with recombinant N protein (%) | Positive rate of IgM asasy with recombinant S1 protein (%) |
---|---|---|---|
Serum from patients with COVID-19 | 27 | 92.59 (25/27) | 40.74 (11/27) |
Serum from health persons | 58 | 0.00 (0/58) | 6.89 (4/58) |