Hi @monaelisac :frow Did you see the replies on your thread?
Good information there. Fowl Pox is a virus, so it has to run it's course. If they are not improving, then update your thread with current photos and description. The participants in your thread will get an alert that you have...
You should be able to find Betadine or Iodine at WalMart, CVS, etc.
Can you post some updated photos of the birds?
Are the scabs getting worse?
Do you see lesions inside the beaks?
https://the-chicken-chick.com/fowl-pox-prevention-treatmen/
I agree, it looks like Fowl Pox to me as well.
@Elgazar where are you located in the world?
Are there any lesions inside their beaks or just on the outside?
Fowl Pox is a virus and has to run it's course. Do what you can to encourage them to eat/drink...