Table 1.

Differential RT-PCR detection of three Zika virus (ZIKV) strains. Three ZIKV strains detected with CDC ZIKV general primers and probe. MR−766 was used as the reference when calculating Ct, fold change, and p-values.

	AVG Ct ± SE	AVG CT ± SE	AVG Fold Change ± SE	Log Fold Change	p-Value
MR−766	21.6 ± 0.04
PRVABC59	25.18 ± 0.02	3.57 ± 0.01	0.08 ± 0	−3.5767	0.0000014
R103451	21.02 ± 0.06	−0.58 ± 0.03	1.5 ± 0.03	0.5863	0.0035