describe the different ways by which the housefly contaminates our food
Answers
In many cases, the presence of flies is actually a sign of a much more serious problem. It’s about ineffective sanitation and lack of flying insect management programs. Within the site or nearby areas might be rich food sources for the flies. If these are not addressed, flies will continue to enter and roam around.
That’s why many businesses (especially in the restaurant, hospitality and food processing industries) take measures in sanitation of the environment (including what the staffs wear). This way, there will be fewer opportunities for flies to thrive.
For instance, food processing facilities have detailed documentations on maintaining sanitation. The floors, walls and ceilings are properly sealed to prevent entry of flies. In addition, they do routine cleaning and immediately clean up the spills.