What do Vampires, Werewolves, and Zombies have in common? The ‘affliction’ is often transmitted via blood or saliva. I can understand that perhaps the affliction doesn’t affect insects and other animals (or may not be apparent). But couldn’t mosquitoes, ticks, and other insects quickly spread the disease?
Or if the those insects don’t like zombies a fly would. How do I know for certainty a fly would snack on zombies? Easy, they love my dog’s poo… Dead zombie is snacked on by a fly. The fly is eaten by a spider. The spider crawls into your mouth while you sleep and you eat it. You wake up a zombie!
Take away: In a zombie apocalypse don’t forget the Off!