生食淡水产品藏隐患，白酒、食醋难杀寄生虫

Core Viewpoint - The article emphasizes the health risks associated with consuming raw or undercooked freshwater fish, shrimp, and other aquatic products, highlighting the potential for parasitic and microbial infections [1][2]. Group 1: Health Risks - The Beijing Market Supervision Administration warns consumers about the risks of parasitic infections, such as liver fluke and lung fluke, and pathogenic microorganisms like Vibrio parahaemolyticus and Staphylococcus aureus, which can contaminate freshwater products during various stages of production [1]. - Consuming raw or inadequately cooked contaminated products can lead to serious health issues, including liver fluke disease, acute gastroenteritis, and hepatitis A [1]. Group 2: Cooking Recommendations - To mitigate dietary risks, consumers are advised to purchase traceable freshwater products from reputable supermarkets or farmers' markets and to avoid unverified wild fish and shrimp [1]. - It is recommended to strictly separate utensils used for raw and cooked food, ensuring that tools for handling raw seafood are disinfected immediately after use to prevent cross-contamination [1]. - Thorough cooking is emphasized as an effective method to kill parasites, with common freshwater fish like grass carp, silver carp, and carp being potential carriers of liver flukes [1]. Group 3: Dining Out Precautions - Consumers are urged to choose licensed and hygienic restaurants when dining out and to be cautious with raw or undercooked freshwater seafood [2]. - Vulnerable groups, including children, the elderly, and immunocompromised individuals, should avoid consuming such foods [2]. - In case of symptoms like abdominal pain, diarrhea, or fever after eating raw freshwater products, it is crucial to seek medical attention and inform healthcare providers about the consumption of these products for accurate diagnosis and treatment [2].