My little golden sebright that I bought from the feed store came home with a small sneeze...it turned out to be contagious and worsened. It got all 6 of my other chicks sick, but with medication and fresh air, they are fit, running around, still have a lil sneeze, but healthy and growing fast!! this little guy has grown very little, if not that, not at all.....his poop was normal looking...he sneezed a lot and I noticed in the morning and evenings (around sleeping times) he would close his eyes and gasp for air. When I called him, he would snap out of it and run up to me....his wings got droopier and he was eating and drinking less and less, getting more inactive too... today I noticed before bed he was gasping again ONLY THIS TIME he didnt come when called, I picked him up, but his eyes stayed closed and he continued to gasp for air violently with a very quiet, weak, hoarse chirp every so often. I set him in a little box with food and the medicated water at around 8pm and I went to check on him at 11:30 and he was gone :[ any advice? I had an idea of Infectious Bronchitis but i have no idea and there are absouletly no vets for birds within a 5hour radious of me :[