[Gallagher]

I tend to go under the assumption that breathing is not needed. And that eating isn't really either, but they do it from instinct more than need.

If properly prepared for everything, I'd rather deal with a cold survival. But the amount of prep isn't likely, so I'll stick to milder areas with regular risk.

Has anyone ever considered the possibility of zombies that aren't killed with any old headshot? People can sometimes survive them as is.