Health Pack

Health Packs are health Pickups which restore a small amout of your Health bar, restoring around 1/6th - 1/8th of total Health. They are depicted as small, green, glowing stereotypical first-aid kit. They may be dropped randomly upon killing most types of zombies. Soldier zombies and large special infected are much more likely to drop health packs. They are also deposited once, when interacting (R2) with each undamaged drinks vending machine.