This is a human disease, has anyone dealt with it before, and what kind of outcome. My son was having trouble breathing two days ago and they said it was asthma. Now after the dr. has seen x ray and blood work he says its Chicken Fanciers. My son isn't allowed near our birds. Let's just say he is heartbroken and I'm not sure what to think. This was one thing that we both love. From the medical reading material it doesn't sound like he will be able to be around them in the future. Anyone have any experience?