Hello fellow duplication parents - I wanted to check in and see where you son's are at.  Can you respond and list the following? 1)  what duplication does your son have? 2)  How is your son doing including level of mobility? 3) Anything you think that is helping as far as RX, activities, supplements. etc 4) How old is your son? 5) How is school going?  DMD is a rare disease and duplications are t…