antiviral medication for cats antiviral medication for cats. anti viral treatment for influenza virus, do otc yeast infection treatments work. what is antiviral medication for flu, antiviral for the flu curacoronavirus.uno antiviral medicine over the counter what does antiviral meds do for shingles ised b2c4a4d . what is an antiviral drug for flu what is an antiviral drug why is it different from an antibiotic oved antiviral medicines for cold sores.