No. There is a protective film on the surface of fly eggs, which can prevent external infiltration and destruction. Even if the fly eggs are put into boiling water at 100℃, they can't be killed. When the temperature is lower than 13 degrees Celsius, fly eggs will not develop, but they still survive. Fly eggs, usually referred to as housefly eggs, are a form of life cycle of flies, which are generally milky white, banana-shaped or oval.