Hi there, this is my first year raising chicks. I have two 4 month old chicks that got fowl pox, the wet kind. Then I have three 4 week old chicks that I have kept separate but they were exposed before I knew it was fowl pox, I thought it was an impacted crop, which it could have been both. Anyway, I found a vaccine but it says chicks need to be 8 weeks, it is the wing stick kind. Does anyone know of a vaccine I can use on younger chicks, or would I be ok with using the other one, or should I just wait and see? I'm stressing out about losing chicks. My first guy to come down with it is now acting like his old self minus the pox on his comb, my little hen just started showing symptoms yesterday and I have her isolated. My little ones are fine for now, but I have read it is more deadly for them.