but remember at the camp those dead bodies had no injuries on them?
You're looking at it wrong.I soooo wanted Shane to visit the other camp. So Shane WAS infected from that knife on the bus but how did he infect the prisoner? That was the kid right? Who else is infected?
You're looking at it wrong.
*Everyone* is infected. The virus seems to have mutated and *anyone* who dies will turn into a Walker. I don't recall this being part of the comics, but it's a common thread in many other Z-books.