I have complete chaos here. One of my girls had a heat stroke, and I'm rehabilitating her. Today I went out and one of my girls has sores in her face, and her comb and wattle and completely dried and shriveled, and she has bubbles in one of her eyes. I've separated them, and have started a regiment for a respiratory infection.anyone have any idea what's going on? Also, what is the best way to steralize my coop? Thank you so much.