In this study, 116 naïve HIV patients and 85 healthy controls from Tehran, Iran were enrolled. HSV-2 IgG antibody was detected by ELISA. CD4 count was determined by flowcytometry, and serum HIV RNA copy numbers were determined using real-time PCR.
The prevalence of HSV-2 IgG was 18.1% in naïve HIV patients and 0% in the control group (P=0.000). HSV-2 seroconversion was observed in 2.43% of HIV patients after one year. There was no significant difference regarding HSV-2 serostatus with CD4 count and HIV RNA viral load in our study cohort at baseline and after one year.
Our results revealed that the prevalence and incidence of HSV-2 infection are low in our HIV cases, and it is negligible in control group. However, it seems that HIV/HSV2 co-infection has no role on HIV infection acceleration.