My Americana rooster has these black specks on his comb, and if I rub them lightly they fall off and there is a bit of blood. I'm new with chickens (only started a year ago) so I'm unfamiliar with diseases. from what I've read online though, it sounds like Fowl Pox. What do you think?
If this is Fowl Pox, does anyone know where I can get vaccine for the others? I'm in Alberta, Canada and can't find any online, other than places that won't ship to Canada. I contacted Poultry Health Services here in Alberta but so far haven't heard back from them. The last time I had a sick chicken, the local vet clinic knew nothing about chickens, so I'm not sure that they will be able to vaccinate them for me. Please help!

If this is Fowl Pox, does anyone know where I can get vaccine for the others? I'm in Alberta, Canada and can't find any online, other than places that won't ship to Canada. I contacted Poultry Health Services here in Alberta but so far haven't heard back from them. The last time I had a sick chicken, the local vet clinic knew nothing about chickens, so I'm not sure that they will be able to vaccinate them for me. Please help!