EXCLUSIVE INTERVIEW: O'Brien, then 16, lost seven kilograms in just over a week. A blood test revealed his blood sugar was ten times what was considered stable and…

EXCLUSIVE INTERVIEW: O'Brien, then 16, lost seven kilograms in just over a week. A blood test revealed his blood sugar was ten times what was considered stable and he was rushed to hospital.

Source disclosure

This is a source-linked briefing. Read the original report from Mail Online .