What is the role of antiviral therapy in the treatment of human parainfluenza virus (HPIV) infection?
Antiviral Medicines for Varicella Zoster Virus Initiate antiviral therapy within 2 days of onset of vesicles, rash or blisters. It prevents postherpetic neuralgia and minimizes the duration of symptoms. Antiviral medicines include • Acyclovir • Valacyclovir • Penicyclovir • Facicyclovir