Sandwiches were kept warm in "ineffective" fridges at a hospital where a patient contracted listeria after eating one and died, according to an article on the BBC website.
A cancer patient died after eating a pre-packed sandwich while he was being treated at Royal Derby Hospital in Derby, London.
The problems with the fridges were identified days before the patient ate the sandwich when an environmental health officer visited.
The hospital said it has since reviewed how its food is stored on wards.
A Shift in Healthcare Facilities Management
Trauma-Informed Design Transforms Boston Homeless Shelter
Inside One of Healthcare's Most Ambitious Hospital Projects 
Disinfectant Contact Time: The Case for Biofilm Disruption
Texas HHSC Reaches Construction Milestone for Panhandle State Hospital in Amarillo