目的副溶血性弧菌是沿海地区引起食源性疾病的主要病原菌,广泛存在于海产品中,对海产品副溶血性弧菌感染率的调查,能为防治食源性疾病的暴发提供实验室依据。方法采用《GB/T4789.7-2008食品卫生微生物学检验副溶血性弧菌检验》的定性方法。结果副溶血性弧菌感染率5~9月份明显高于同年的其它月份,符合流行病学的调查。结论应加强对海产品市场的监管,防止食源性疾病的暴发。 Objective Vibrio parahaemolyticus is a major pathogen causing food-borne diseases in coastal areas and exists widely in marine products. Investigation on the prevalence of Vibrio parahaemolyticus in seafood can provide a laboratory basis for prevention and control of outbreaks of food-borne diseases . Methods The qualitative method of “GB / T4789.7-2008 Microbiological examination of food hygiene Vibrio parahaemolyticus” was used. Results Vibrio parahaemolyticus infection rate was significantly higher than that of other months of the same year from May to September in line with epidemiological investigation. Conclusion Supervision over the seafood market should be stepped up to prevent an outbreak of foodborne illness.