[Name] NE-Beta Parasite [Source] Resident Evil: Operation Raccoon City [Symptoms] 
The NE-Beta (Nemesis Beta) parasite is an evolved form of the NE-Alpha parasite. The parasite is capable of bonding to all B.O.W.s, from zombies to T-103 super soldiers. The parasite has an insectoid appearance, as opposed to the octopous-like form of its predecessor. However, it is prone to decapitating its host, rendering them blind and deaf.