TABLE 4.

Analysis of plasma viral load in infected macaques

Group	Median viral load (RNA copies/ml of plasma) for wk:		P value for wka:
	4	24	4	24
Control	5.2 × 107	1.2 × 103
DNA-DNA	1.2 × 107	2.6 × 104	0.004b	0.931
DNA-particle	2.9 × 107	4.5 × 104	0.310	0.792
DNA-vaccinia virus	4.3 × 106	2.6 × 102	0.026	0.178
Vaccinia virus-DNA	9.8 × 105	1.0 × 102	0.002	0.030

^aP values from Mann-Whitney test of each vaccine group compared to controls.

^bBoldface type indicates P value of <0.05.