High prevalence of plasma EBV DNA among the HIV positive individuals, with or without malignancies, attending the clinic at AIIMS, New Delhi

Epstein-Barr Virus (EBV) is associated with the Hodgkin’s and Non-Hodgkin’s lymphoma (HL and NHL respectively). HIV is a risk factor for EBV infections and previously published data indicate that HIV infected individuals have higher chances of getting EBV infections compared to HIV uninfected individuals. Very limited information is available from India about the the prevalence of EBV in HIV positivity, with or without malignancy. In a recent study (Sinha et al. Current HIV Res 16:1–6, 2018) from All India Institute of Medical Sciences (AIIMS), New Delhi, we have shown that 2% among the HIV-1 infected individuals have malignancies including HL and NHL. To determine the prevalence of EBV among these individuals, clinical specimen obtained from ART clinic of AIIMS were tested for the presence of EBV DNA in plasma samples by quantitative real-time PCR. We have observed high prevalence of EBV (30%) among the 92 specimen tested. Prevalence is higher in patients with malignancy (37%) compared to those without maliganancy (27%). No correlation was observed with the CD4 counts or HIV viral load with EBV positivity.