The Walking Dead thread (spoiler alert, read at your own risk)

[mredskins]

Originally Posted by ArtMonkDrillz

As soon as Rick started talking about how a cold winter might slow the zombies down I started thinking of World War Z.
Really though, why wouldn't contact with Z blood cause an infection? Rick was covered in it this week.

I agree! They are cutting into these zombies left and right there have to be some cross contamination. I could thouhg see and would beleive if they said it was only in their spit.