A teenager was told he was a week from death after a mystery illness originally diagnosed as acid reflux left him so weak he couldn't dress himself.
Student Harrison Hayes had been studying for his A Levels when he was struck down with odd symptoms at 17, which left him breathless and needing to constantly stop to rest while on walks.
But Harrison - who goes by Harry - says his strange symptoms persisted, progressing into general fatigue and random aches all over his body.
