Yesterday afternoon it was announced New Zealand had its first Covid-19 related death, West Coast woman Anne Guenole.
Crossan flew from the UK to New Zealand on March 13 and immediately went into self-isolation in a remote bach, without seeing any of her family.
After starting to get sick, she contacted Healthline and was admitted to North Shore Hospital.
During her stay, Crossan said she was tired, had a bad cough and breathing was a "bit rough". She was also full of praise for hospital staff.
"Shoutout to all of the amazing nurses, doctors and support crew here at North Shore Hospital, they have been amazing," Crossan said on day nine, March 23.
"We need to make sure that they feel really loved and supported so can you all help me give them a massive, massive round of applause."