Look after them, make sure they eat and drink well Andy stay warm. Fowl pix is slow spreading, but it still can get to your main flock, wash your hands very well between, maybe even change clothes. I think an antibiotic ointment might help? You could t y searching for it online.
Does anyone know if paw paw cream is safe? It might help soothe, but then again, it wouldn’t dry the sores out. It isn mainly petroleum jelly and paw paw extract. I can’t see anything being harmful, so in general, is this ok for chickens? Like, if they have a cut or something? Probably want something that would dry out though for this particular situation. I just realised there’s this antisetic and anaesthetic powder stuff I have, can’t remember the name but it tries to stop infection and soothes and dries out scabs