antiviral for shingles antiviral drug definition microbiology. antiviral meds for the flu, antiviral medication otc. antiviral treatment for hiv, is antiviral drugs safe in pregnancy cura coronavirus 2020 antiviral medication for cold sores Does Tamiflu work on coronavirus 2021 71c86_b . what is an antiviral drug does yeast infection treatment help bv 2021 what does antiviral medicine do for shingles.