I'm getting tired of the zombie stuff that's supposed to realistically reflect what would happen in such a situation, but completely ignore biology.
A "realistic" zombie caused by infection would shut down and die in a week or two from starvation or dehydration. Problem solved. No need to make another shitty CGI-fest.
Yea. I loved the book. It was awesome. This looks nothing like the book. It looked horrible to me.