Table 1. Characteristics of panels evaluated in study of Zika virus diagnostic tests.

Panel	Sample characterization	No. samples	Mean time to collection after onset of fever, d (+ SD)
Panel performance evaluation 3–20 days after onset
Zika virus subgroup	Positive Zika virus	90	10 + 6
Non–Zika virus subgroup	Negative Zika virus with confirmed dengue virus infection	35	10 + 3
	Negative Zika virus with confirmed chikungunya virus infection	29	13 + 3
	Negative Zika virus, dengue virus, chikungunya virus	45	11 + 5
Total panel performance		199	10 + 5
Panel IgM–IgG kinetics 0–300 days after onset
Positive Zika virus		300*	Minimum 0, maximum 300, median 20, interquartile range 4–81

*300 samples from 124 patients, including the 90 positive Zika virus samples in the first panel.