Allison made medical history as the first person in Britain to have all her major organs transplanted. And she returns to hospital almost every day… as a doctor. When her failing liver, heart, lungs and kidneys were all successfully replaced as a teenager she vowed to repay the medical world. Allison, 32, of Cardiff, was diagnosed with cystic fibrosis as a baby. Her liver failed when she was 14 and it was two years before a donor was found. By 18, her lungs and heart had to be transplanted. But