Figure 3

HSV-1 and HSV-2 replication in CEM cells co-infected by HIV-1. HSV-1 (A) and HSV-2 (B) viral load, expressed in log₁₀ copies/ml, has been determined in the supernatant of CEM cells infected by HSV-1 or HSV-2 at an MOI of 1 (dark grey), 0.1 (light grey) and 0.01 (white) and in HIV positive CEM cells superinfected by HSV-1 or HSV-2 at an MOI of 1 (dotted dark grey), 0.1 (dotted light grey) and 0.01 (dotted white) for up to 72 h.