Race Against Time For The Little Boy Zac Who Is The Only Child In Britain Suffering From Rare Disease Gets Help From Simon Cowell

12. Diagnosis 

Zac’s diagnosis had occurred on a day when he came home with a hurt arm. “He said he had fallen and hurt his arm,” Hannah recalls. “No one had seen him fall, but he was holding it as if it was broken.” So Hannah brought Zac over to the doctor immediately.