Oh, shes gonna turn
Maybe Miya was a zombie this whole time like Risa. It could be why her mom locked her up, and maybe the zombies start to die if they don't feed regularly? Who knows, we haven't seen a regular zombie since like chapter 2 or 3 back in the school.
So my guess is she was bitten a long time ago and her mom was keeping her in check, hence the chains, but she wasn't turning because of the phone conversation.
She's probably dead but I want to see if she's alive. Eko and Miya could be really good friends because they are somewhat fucked in the head.
Would suck if this is it for Miya, but I'm hoping not
Truly the essential bare minimum.
At first I thought, "maybe the severe stress and abuse caused her to have some form of heart attack or stroke?" ...but then I remembered about the zombie thing...
Eko :Something tells me she we are about to learn more about how zombies work in this story.