A Parasite Zombie is created when a NE-β Type parasite gains control of a zombie, giving the symbiotic creature a tougher and more aggressive body to fight with.[1]
Gameplay
Parasite Zombies are unique to Resident Evil: Operation Raccoon City.
Strategy
Sever the connection between the two creatures to kill the Parasite Zombie; for the parasite itself, good aim and quick trigger fingers will win the day.
To easily get rid of both the parasite and the zombie host, get behind its back and shoot the parasite's belly. It will die after a small amount of shots, even by the starting Handgun.
Sources
Template:Resident Evil: Operation Raccoon City creatures