41. Antiviral drugs in this phase are only available to confirmed cases or their immediate contacts.42. Today was the last day of a three-day meeting of the Antivirals Drugs Advisory Committee. 43. John O'Connor began taking potent antiviral drugs soon after learning he had HIV in 1992. 44. There is also the antiviral drug cidofovir, but no one knows if it will work. 45. The structure of poxvirus thymidine kinases has therefore been determined to find potential antiviral drugs . 46. The antiviral drug cidofovir similarly failed to give protection. 47. These proteins are usually the targets for antiviral drugs . 48. Fewer still are chosen to receive antiviral drugs . 49. The treatment turns out to be ice packs and painkillers and an antiviral drug called Valtrex. 50. Initially, doctors gave him antibiotics and an antiviral drug _ neither of which had any effect.
