‘I have an urge to do something more’: Heart-wrenching memoir of a woman who died of Cystic Fibrosis and a Superbug at 25, chronicles ‘invisible illness’

Mallory Smith loved nothing more than the salt water and sea – but it was the excess salt on her skin that was a tell-tale sign of her illness.

Because she had two copies of a particular gene, Mallory suffered from cystic fibrosis.