Plague Infection Achievements Here is the full list of all 4 Plague Infection achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply Healing InjectionPick up the syringe! Explosive chemistryBlow up the flask! Purification from zombiesKill one zombie! Sacrifice to scienceBlow up on your own bomb!