The one walker on the fence that nerdface was staring at was bleeding from its eyes, nose, and mouth as well.The death at the end was interesting. I was thinking about that a lot with woodberry last season. The accidental death could be devastating to take place at night when everybody is sleeping and such. Also what kind of disease is that! Some type of fact acting hemorrhagic fever! The kid was fine in the mourning and dead within 24 hours. That's scary.
To be frank with this show, that mysterious illness is the singular hook I have to watch this season. If that didn't happen I wouldn't be watching the show.