部分地区居民有食“鱼生”和“抢虾”的习惯。近年，食火锅风盛行，～些餐馆又推出“生鱼片”、“涮鱼片”供应食客。由于生食鱼、活吃虾、半生不熟吃贝蛐，已有22个省（市）、自治区流行肝吸虫（华枝睾吸虫）病。据初步统计，患者不少于op万人。以广东和黑龙江两省感染率最高 In some areas, residents have the habit of eating “raw fish” and “grabbing shrimp.” In recent years, hot pot style prevails, some restaurants have launched “sashimi”, “rinse fish” to serve diners. Due to raw fish, live to eat shrimp, half-baked loach, there are 22 provinces (municipalities), autonomous regions of endemic fluke (Clonorchis sinensis) disease. According to preliminary statistics, not less than the number of patients with op. In Guangdong and Heilongjiang provinces the highest infection rate