“Aciclovir is active against most species in the herpesvirus family. In descending order of activity:[39][40] Herpes simplex virus type I (HSV-1) Herpes simpl

“Aciclovir is active against most species in the herpesvirus family. In descending order of activity:[39][40] Herpes simplex virus type I (HSV-1) Herpes simplex virus type II (HSV-2) Varicella zoster virus (VZV) Epstein-Barr virus (EBV) Cytomegalovirus (CMV) – least activity” https://en.m.wikipedia.org/wiki/Aciclovir https://en.m.wikipedia.org/wiki/Aciclovir