HSV epigenetics is the epigenetic modification of herpes simplex virus (HSV) genetic code.
As of 2012, an estimated 3.7 billion people globally were infected with oral herpes simplex virus (HSV-1), and 417 million were living with genital herpes (HSV-2) worldwide (World Health Organization, 2018). In severe cases, HSV infection can cause corneal scarring and blindness from herpes keratitis, central nervous system infections, and even death in immunocompromised individuals such as neonates and HIV patients.[1]