| Blood donors | Clinical samples | Total |
---|---|---|---|
HBsAg positive(No. (%) ) | 13(1.08) | 57(4.75) | 70(2.92) |
Anti-HCV positive(No. (%) ) | 4(0.33) | 11(0.92) | 15(0.63) |
IgM anti-HEV positive(No. (%) ) | 19(1.58) | 10(0.83) | 29(1.21) |
Anti-T. pallidum positive(No. (%) ) | 1(0.08) | 5(0.42) | 6(0.25) |