To all who have responded, none of you have answered my questions. I am going to ignore anything anyone has to say on this matter aside from anyone who wants to answer this question:
Do ball pythons or any animals for that matter have any residual side effects after having been caught up in an epidemic because all of my animals are back to acting as they were before they were sick, eating properly and are looking great in exception of the one, who I already planned on taking back.
As for a compromised immune system, can't a poisonous bedding also be the cause? After I took them off the cypress is when they began to show improvement.