donrae
Rest in Peace -2017
I don't vaccinate. Sometimes the chicks I buy from the feed store have the Merek's vaccine. I've never had an issue with disease, etc in my flock. I only buy day old chicks, or hatch my own. Personally I think a lot of disease issues come from bringing in adult birds, especially "rescues". Don't ever take in an ill bird because you feel sorry for it unless you have the facilities to properly quarantine and are willing to go through all the work that entails.