The most prevalent insect in and near dwellings is the house fly. It is sold all around the world. House flies are possible disease carriers in addition to being bothersome pests that buzz around dwellings. Although house flies have short lives, they can swiftly multiply in vast numbers, which, if not discovered and efficiently controlled, can result in massive house fly populations. These annoyances are hardly the most orderly of insects. They go to locations like sewers, landfills, and rubbish piles. They consume feces, fluid from wounds and sores, sputum, and many types of wet rotting food, including bad fish, eggs, and meat.