A "briliant young man" and "talented" student died at the age of 22 after weeks of symptoms that left doctors perplexed.
Johnny Alfrey complained of migraines, fatigue, lack of appetite and was vomiting and on one occasion collapsed in the lead up to his death on June 24 last year.
Tests revealed he had an irregular heart rhythm and "abnormal liver function" but medics couldn't explain his symptoms, reports Manchester Evening News.
