Hello, I am thinking that I might have favus...I mean my chickens might have favus. I had posted a while back about comb discoloration and the general consensus was that it was probably frostbite but... -it hasn't gone away -my roos comb is now more white -I noticed today some of my hens have a tinge of discoloration too. It began as a half inch white circle on one side of my roos comb. It turned black and the ring is still there. Now his comb has whitish snowy looking specks covering a lot of it. I do not think he has fowl pox. I have seen pictures and my whole flock is vaccinated against it. I understand they can sometimes still get it after being vaccinated but this doesn't really look like fowl pox to me. I scheduled an appointment with a vet for wed. but with our washer still being broken and us being really short of cash right now I would feel really guilty taking my chicken to the vet. I have been super worried about my girls for awhile now though b/c they are still sneezing. Woul dfavus cuase that too (crossing fingers)? Any advice, pictures of your cases of favus, or cures are RIDICULOUSLY appreciated! THanks.