Quote Originally Posted by Adventureless_Hero View Post
I am very interested to see where the story is going with Saul. I don't think the antibiotics had anything to do with it, but rather his genetics. It could explain a little about Tanya. Perhaps she knows she is immune (may have been scratched by a Zed at one point and realized she didn't turn). Maybe she is afraid the physical at Ft. Irwin will show that she has had an encounter with a zombie and she is afraid they will kill her. I'm thinking she and Saul have the cure in their blood. But I don't want to go too far out on a limb with what little information we have. It's just something to stew over.

Regarding the cracks in the ground, I immediately started thinking that it could have been a bacteria laden gas that escaped from deep in the Earth. If tectonic activity released it all around the world, that could explain the seemingly simultaneous appearance of zombism internationally.
I agree.
I feel like Tanya was attacked by a zombie when they were testing on them in the hospital. She must have covered it up with a burn(Someone made this point in part 2). Plus, if Hope was there, she wouldn't have been able to see what happened to Tanya. With that said, I think Saul has to be immune. Bullet hole and now this.

This is a blast from the past, how did all the people being dragged back to the arena never turn. They were really dragged on the floor without getting scratched. There had to be blood or other zombie juices all over the floor. I just found that hard to believe. If I remember correctly, Tommy was the only person that turned while we were present.