There’s something about the Peloran treatments that most people didn’t think about back in the day.  They didn’t just help us fight off infections and diseases.  They actually taught our immune systems how to fight everything from the common cold to cancer.  In some ways they were like a giant vaccine against every disease the Peloran had ever faced.  More than that though, they changed us on a genetic level.  Some of those changes we pass on to our kids now.