Herpes resistant to acyclovir is treated by: (A) Foscarnet, (B) Lamivudine, (C) Ganciclovir, (D) Valocyclovir
Answer is A. A. i.e. Foscarnet Acyclovir is drug of primary choiceQ for herpes infection and foscarnet is drug of choice for acyclovir resistance HSV, herpes zoster & varicella zoster infectionQ.