Carriers (2009)

Continuity mistake: When the car hits a rock in the start, the are leaking oil, after 1/2 minutes they walk back to the spot where they hit the rock, the oil trail is gone.

booya

Danny Green: The rules are simple. At least that's how my brother sees it. One, avoid the infected at all costs. Their breath is highly contagious. Two, disinfect anything they've touched in the last 24 hours. Three, the sick are already dead, they can't be saved. You break the rules, you die. You follow them, you live. Maybe.