I was just diagnosed with this today. While my pulmonologist isn't 100% sure the birds are the cause, there's little else it could be. She wants them gone ASAP, so tomorrow, Chloe (CAG) and Dexter (Quaker), are headed to my parent's house until I can find them a permanent home. I'm so upset about this. I'm not going to permanently rehome them until I know for sure they're the cause but deep down I know that they are. It's really hard to take in that in 24 hours they'll pretty much be gone forever. My biggest concern is that Chloe will be able to readjust to a new home. She's 8 years old and I've had her for 4. She's very sensitive and was a plucker when I get her and still is but is much better, close to fully feathered right now. I'm sure that will change.