I have a 6 month old Barnvelder hen who is showing symptoms of what I believe are Avian Pox (the spots on her comb & wattle) and a respiratory illness (the foamy eye). I haven't seen either of these symptoms in my birds before, and have made these assumptions based on research I've done here at BYC and online searches. I've enclosed an image of her. It seems as though Pox has just run its course, but what about the foamy eyes? I've put some sanitary saline on her eyes, but they're foamy again later. Are these 2 things related? Or can I treat the eye issue while the Pox is running its course? Thank you!