随着城市居民生活水平的提高和卫生状况的改善，过去城市居民中感染率较高的蛔虫、钩虫、鞭虫等土源性寄生虫的感染率已大为下降。但近几年来，宠物热的兴起和新潮饮食方式涌进人们的生活，使一些新的寄生虫感染出现了上升的趋势。城市寄生虫病谱正在发生改变，必须引起人们的 With the improvement of the living standard of urban residents and the improvement of health status, the prevalence of indigenous parasitic worms such as roundworm, hookworm and whipworm in the past few years have been greatly reduced. However, in recent years, the rise of pet heat and trendy diet have poured into people’s lives, causing some new parasitic infections to rise. City parasite disease is changing, must cause people