We moved to an area that has more mosquitoes than I've experienced before, so this isn't terribly unexpected. Where there's mosquitoes, nasty stuff happens. First, though, I want some opinions on what this is. I just automatically assumed fowl pox since that's transferred via mosquitoes and seems fairly common, but I don't want to keep assuming and treating it as though it is if I'm wrong. Second opinions? It seemed like one day she had a couple of bumps, then the next day it was all over her neck. I did have an all out war with mites or lice or something about a month ago (everything got coated in permethrine, I was out to destroy), and I check them often for that sort of stuff. I've checked everyone else and they seem fine for now. Several of my chickens are in various stages of molt, including her, so I really hate that she's having to deal with this now. I'm just happy she acts healthy and normal, but we all know how that can change.