<unk>  <unk> , formerly known as hepatitis G virus (HGV) and also known as human pegivirus – HPgV is a virus in the family Flaviviridae and a member of the Pegivirus, is known to infect humans, but is not known to cause human disease. Reportedly, HIV patients coinfected with<unk>  can survive longer than those without<unk> , but the patients may be different in other ways. Research is active into the virus' effects on the immune system in patients coinfected with<unk>  and HIV.
GB virus C
Chinese virus
Hendra virus
ZyCoV-D
Banna virus
Influenza D virus
Sepik virus
Slow virus