Brave double lung recipient Arron O'Leary dies

The arc of Arron O’Leary’s life is short but the impact was huge.

The image of the 11-year-old sitting up in his hospital bed after pulling through a gruelling double lung transplant gave hope to cystic fibrosis sufferers everywhere.

Tragically, despite initially adjusting well to his new lungs, Arron has passed away at the age of 13.