HIV+ patients on antiretrovrial therapy with high levels of HHV-6 shedding had lower levels of IL-6 and other inflammatory markers. While HIV+ patients had increased shedding of EBV and CMV, there was no difference in shedding between patients and controls for HHV-6.
Similar prevalence of HHV-6A and HHV-6B found in African HIV+ patients
Prevalence of HHV-6A and HHV-6B was evenly divided in HIV+ patients in Western Africa, with over 6.3% positive for HHV-6 A and 5.0% for HHV-6B. HHV-6A was more common among those with a low viral HIV viral load.
HHV-6 and EBV elevated in the GI tract of HIV+ patients
A group from Sapienza University in Rome has found a significantly elevated prevalence of HHV-6 and a higher viral load for EBV in the stomach and duodenum biopsies of patients with HIV compared to controls, suggesting that these viruses may contribute to the development of gastric cancer in immunocompromised patients.
Understanding the association between ciHHV-6 and HIV disease
HIV+ individuals with ciHHV-6 may experience lower severity HIV disease.