article_snippet: The self-confessed fitness fanatic was born with a heart defect that kills 90 per cent of babies before their first birthday if left undetected.
article_snippet: This is a rare heart condition where the main ventricle of the heart, which supplies oxygen to the body, is wired incorrectly.
article_snippet: Usually, a rare heart condition where the main ventricle of the heart, which supplies oxygen to the body, is wired incorrectly is diagnosed at birth, but there is 90 per cent chance a patient will die from heart failure by the age of one if undetected.
article_snippet: The self-confessed fitness fanatic was born with a heart defect that kills 90 per cent of babies before their first birthday if left undetected . '
article_snippet: The developing blood vessels in the heart do not connect correctly.
article_snippet: the condition leads to a heart attack in the baby.
article_snippet: This problem will also lead to a heart attack in a baby.
highlights_snippet: Born with a heart defect that kills 90% of babies before 1 if left undetected .
  