It took Amy 100 years before she went viral. Alicia started craving blood within 5 years, but didn't turn into a viral after she drank. Sister Lacy never turned at all after 100 years, and there was no sense that she had a blood hunger. I'm just confused as to the rules of the virus when it's injected directly.
What will become of Alicia?
If there's going to be a romance between Amy and Peter (he's the one she was talking about when Wolgast guessed she was in love, right?), will she become human again, or will Peter have to sex a viral?
I have more topics, but lets start here.