A man has spent months in hospital battling a rare 'flesh-eating' disease which developed after he was "stabbed" in the head with a key. Jack Byrne was in Glasgow city centre at around 9pm on July 12 when his life was turned upside down. The 32-year-old, originally from Birkenhead, was involved in an alleged dispute which saw him "stabbed in the side of the head". He thought little of the wound until days later, when his face began to swell and he started to lose his balance. "I didn't think