the daughter went back to get more shotgun shells so i don't think she was there when they blew off the neighbor's head.
Also, they showed a shot of an open medication bottle on the table in the neighbor lady's house, I think it was when the daughter went back for the shells. SO are they saying that the neighbor lady committed suicide or that the pills caused her to turn? based on what was said about her by the blonde mom, suicide doesn't make sense. so then was she bit and those pills were taken to try to relieve pain or is the mdication (and drugs from episode 1) the cause? Although then I would expect the son to become a zombie (unless the drugs introduced he zombie virus and maybe his girlfriend ODed and that caused her to turn)?
oh and when the dad took the trashcan out, he saw his other neighbor and just scowled at him or whatever. I guess no one else in the neighborhood heard the gunshot or all the commotion? or maybe they did and just didn't want to get involved.
Hmmm, good question. I at first figured it was just her looking, and perhaps thinking about getting anything left for her brother.
But that is a good point, and that makes me think of it as a foreshadowing device. The bottle was shown not only empty, but open and laying on the table. That is almost universally a visual metaphor for suicide by pills. Perhaps she saw things and realized shit was truly hitting the fan and she didn't want to have any part in the new world?
Or perhaps her medication was, like you said, to mask the pain of a bite? (from a previous leftover prescription)
Or... perhaps it is pointing towards medication as a means of spreading the disease. But, I don't like that idea, because it is too inconsistent. You would think it would be illicit drugs from the street, or all prescriptions... yet the son not only took Heroin, he was also hooked up to other drugs in the hospital.
People died and likely became zombies in the hospital (that nurse in the first episode seemed awfully exhausted after a few deaths in the hospital, which shouldn't be that exhausting? Perhaps I'm reading into that wrong), but, not everyone. Likely only people who were simply going to die and now they turn.
Perhaps medication is how it is introduced and they turn when they die, but the daughter's boyfriend didn't appear to have any illnesses. It started out like a flu for him.
I'm thinking that it is airborne, but only some actually progress to a feverish infection. Most others probably harbor it but are otherwise healthy and show no signs, it only becomes a problem when they die.
In TWD, I'm still not sold on whether bites "spread" it (when they already have it), but perhaps it could activate the latent infection? My gut wants to tell me when everyone gets bit or scratched, it isn't doing something for the virus, it's simply making it increasingly likely they die. In a post-healthcare world, a scratch or bite from something as disgusting and riddled with microbial life as a walking dead person, is likely going to lead to systemic infection and sepsis rather quickly.
I'm curious if any of that will ever get spelled out.