Unfortunately, this seems to suffer the same good concept, poor storytelling that TWD suffers from. So many WTFs in the episode. I can't imagine how all this setup with the family issues is going to really matter in a show that should be focusing on the anarchy and panic that will develop when people figure out what is going on. My prediction is that part of the story will be that initially the drug subculture will be more attuned to what's going on, and what's being told to the regular folks, but it's written off as a bad trip, or hallucinations, as with the druggie son. It would be interesting if the virus was initially spread though a tainted strain of heroin.