Table 5. Plasma samples from Zika virus–infected patients in Brazil (31 positive and 18 negative by qRT-PCR and serology).

Plasma (n = 49)						RNA (n = 26)		RNA and plasma combined
		qRT-PCR		LAMP		LAMP		LAMP
		Positive	Negative	Positive	Negative	Positive	Negative	Positive	Negative
qRT-PCR and serology	Positive	25 (81%)	6 (19%)	20 (65%)	10 (32%)	16 (70%)	7 (30%)	26 (84%)	5 (16%)
qRT-PCR and serology	Negative	0	18 (100%)	12 (67%)	6 (33%)	2 (9%)	1 (33%)	12 (67%)	6 (33%)