The female House fly lays her eggs in warm, moist, rotting,high protein organic matter.
The eggs hatch into larvae(maggots). These pupate after one to two weeks to emerge as adults two or three days later.
ideal conditions, house ﬁles can complete their entire life cycle in a week.
House fly have habit of leaving vomitus spots on food sources is the major reason the House fly is an
efficient transmitter of more than thirty microbial diseases. .