Hi! I have some 5 week old chicks I’m needing to get out of the brooder and add to the flock,the thing is I’ve been dealing with fowl pox in my bigger birds but it’s clearing up. I really don’t want these babies to get it. How long after an outbreak can I wait to introduce them to lower the chance of them getting it? Will it help if I let them get older before putting them outside or are they just bound to get pox anyway ?