Sure. According to the research history of parasitic diseases prevention and control, it is known that parasites are mainly composed of protein and water, which can be killed at high temperature, and can be killed by boiling at 70℃ for ten minutes. Crayfish is an aquatic animal of Crustacea, Decapoda, and crayfish usually carry paragonimias, also known as Procambarus clarkii, red crayfish and freshwater crayfish.