Figure 1From: Significantly reduced CCR5-tropic HIV-1 replication in vitro in cells from subjects previously immunized with Vaccinia VirusComparison of R5 HIV-1 ADA replication in PBMC cultures from vaccinia naïve (N-10) and vaccinia vaccinated (N = 9) subjects. Figure 1a shows cultures without and figure 1b shows cultures with pretreatment with autologous serum. A reduction in HIV replication can be seen on days 10 and 13. *p < 0.05 **p < 0.01.Back to article page