Yes will do... have putten apple cider vinegar to its water and will put some crushed garlic cloves in water too
Yes, I would consider her a carrier.I purchased him from a breeder... got him when hi was around 2 and half weeks with the other hen... she seems fine but if it is the disease most likely she's going to be a carrier now :-(
Are these 2 the only chickens you have?
I would be careful giving a lot of ACV and Garlic. Make sure your bird is drinking water very well - he needs to stay hydrated. Some birds just won't drink water that has something added to it - so if he's not drinking, then ditch the additives.
Where are you located in the world?