I don't know if I just never noticed before... we've only started on our hen house journey the summer, but some of my hens make a sound like their sneezing! Is it possible that they would have a "cold"? I even noticed a couple with bubbles coming from their noses/nostrils. And my husband and I have both had head colds, although we've since recovered... I was just wondering if my hens were sick, and could there be a connection to us being sick???? Any help appreciated.