I dont understand though, if someone could clear this up.
Hershel got bit so he had to amputate his leg. BUT when Tdog got his forearm cut he was fine as long as it healed.
but arent they all infected?
so if a zombie bites him again and if he heals, shouldnt he be fine? SINCE hes already infected.
oh and andreas gonna become even more fucking hated soon. listen to Michonne Already DAMMIT !