蝇类如家蝇,舍蝇,黑腹果蝇等可机械性传播多种病原体,它们可从污浊的环境如人类粪便、动物排泄物和尸体及垃圾场等地将霍乱菌、志贺菌、沙门氏菌等其他病原体传给人类,引起疾病流行。本文对蝇类机械性和生物性传播细菌、病毒等病原体进行了综述。 Flies such as housefly, shelter fly, Drosophila melanogaster etc. can mechanically transmit a variety of pathogens which can kill cholera, Shigella, Salmonella from dirty environment such as human excrement, animal waste, dead bodies and garbage dumps And other pathogens passed to humans, causing the disease epidemic. In this paper, the mechanical and biological transmission of flies pathogens such as bacteria and viruses are reviewed.