hi, i had a case of dry avian pox in my chicken coop starting with my white turkey. Two weeks later about all symptoms of dry pox are gone. Now, my chickens are having labored breathing, especially one is actually gasping and had watery eyes, even bubbles in the eyes!! Does anyone have any idea what this is?? another case of pox or something else? The hen with the watery eyes was fine this morning, but suddenly got really bad this evening near dusk.