The success of HACCP eventually gave rise to expectations that unprocessed foods, such as fresh produce and raw meat and poultry products, could be rendered pathogen-free.
Whereas at one time the retail food establishment took an active role in integrated pest management, it has relegated this activity more and more to the pest control service.
Scientific research and risk analysis can be lengthy processes, and situations may arise, such as outbreaks, in which interim measures may need to be adopted quickly.
Video surveillance is an invaluable tool for maintaining food safety in grocery stores, supermarkets, quick-service restaurants, deli/cafes and other retail food service outlets.