Core Points - A gastrointestinal discomfort incident occurred among students at Puning Huamei Experimental School on September 11, attributed to Clostridium perfringens causing acute gastroenteritis [1] - The primary cause was identified as improper food handling, specifically the storage and preparation of "braised chicken legs" served on September 10, which did not comply with food safety regulations [1] Summary by Categories Incident Details - The local market supervision department collected 17 batches of food samples for testing, which showed no abnormalities [1] - Clinical and epidemiological investigations confirmed the presence of the pathogen [1] Food Safety Compliance - The food preparation process failed to meet the standards outlined in the "Food Safety Operation Specifications for Catering Services" and "GB31654-2021 National Food Safety Standards for General Hygiene in Catering Services" [1] - The school has taken corrective actions, including replacing the cafeteria manager and the improperly operating chefs, and appointing a new food safety supervisor [1] Accountability Measures - Eighteen responsible individuals related to food safety at the school have been summoned for questioning, with serious consequences expected based on relevant regulations [1]

Core Viewpoint - The incident involving 94 students at Puning Huamei Experimental School highlights significant weaknesses in food safety supervision within school environments, leading to acute gastroenteritis caused by Clostridium perfringens due to improper food handling practices [3][4][5]. Summary by Sections Incident Overview - On September 11, 94 students at Puning Huamei Experimental School experienced gastrointestinal discomfort, with the cause identified as Clostridium perfringens from improperly stored food [3][5]. - The food in question was "braised chicken leg," which was not reheated before serving after being stored at room temperature [3]. Response and Actions Taken - The school has replaced the cafeteria manager and the chef responsible for the incident, and appointed a new food safety director [4]. - Eighteen individuals responsible for food safety at the school are being investigated and will face legal consequences based on the findings [4]. Parental Concerns - Parents expressed dissatisfaction with the school's communication following the incident, noting that they were not promptly informed about their children's health issues [5]. - Some parents reported that their children had previously complained about the hygiene of the food served at school [5][6].