Caitlin White had to have vital daily infusions stopped and restarted after she developed a high temperature.
The 21-year-old needs daily infusions to remain healthy but has been told to stay away from hospital.
Sophie Parkinson's mother said the decision, which is due to the coronavirus outbreak, is 'depressing'.
Professor Nic Beech was appointed on October 31 but will make way for Lorna Birse-Stewart.
