Hi, I have a sweet 8 month old Australorp boy, who I believe was not vaccinated at birth. He's been acting a bit strangely for just over a week and a few days after that I started seeing the signs of molt so I wasn't too concerned, but I separated him just in case (he's a cuddley boy and comes inside every night). I'm now thinking he's probably got something very bad, as he seems to be unable to walk, has difficulty holding his head up, is still losing his feathers and is having difficulty with food he used to gobble easily before. He's still eating, his poos are looking a bit runny, and he pants and swallows a lot (as if savouring something). At this point I'm thinking Marek's, and I'm coming to terms with the fact I may not be able to do anything but if there is anything I can do I will. I'm miles away from any avian vet, but I just want to make him as comfortable as possible and give him the best chance. Any help is greatly appreciated.