The anti-virus is a medicine created by the Umbrella Corporation to treat those infected with T-virus. It is or is used like an antiretroviral drug. It behaves differently depending on the condition of the patient. In those who were infected deliberately with T-virus, the anti-virus can be used to prevent runaway mutation. In those infected during outbreaks, the anti-virus will halt the spread of the virus and its accompanying fatal disease if taken recently after infection. For those who were infected with a massive viral load or took the anti-virus too late, it will have no effect. All Resident Evil vials measure 1.25 inches. #ResidentEvil #AntiVirus #BiohazardCure #UmbrellaCorporation #SurvivalHorror #RECollectors #CureTheOutbreak #HorrorGaming #REMerch #ViralContainment #GamingCollectibles #PostApocalyptic #REKeychain #LabResearch #ContainTheVirus