Table 4.
Serum samples from Zika virus–infected patients in Nicaragua (20 positive and 12 negative by qRT-PCR).
Sera (
n
= 32)
Serum RNA preparation (
n
= 32)
Direct LAMP
qRT-PCR
LAMP
Positive
Negative
Positive
Negative
Positive
Negative
qRT-PCR
Positive
18 (90%)
2 (10%)
19 (95%)
1 (5%)
19 (95%)
1 (5%)
Negative
4 (33%)
8 (67%)
0
12 (100%)
1 (8%)
11 (92%)