An Investigation Report of Salmonella Food Poisoning Caused by One-year-old Birthday Party
Luo Qin
Fang Zikui
Zeng Shixiong
Liu Benjin
Yang Qunying
Zhang Hua
Liang Feng
Sun Changxi
Abstract：OBJECTIVE The causes of salmonella food poisoning were analyzed to provide reference for the prevention and control of salmonella food poisoning.METHODS According to the requirements of Technical Guide for Epidemiological Investigation of Food Safety Accidents,epidemiological and hygienic investigations were carried out and analyzed by descriptive epidemiological methods.RESULTS Among the 91 people who ate together,25 were diagnosed as food poisoning,with an attack rate of 27.47%.The main clinical features were fever,diarrhea,abdominal pain,headache,fatigue and nausea.The incubation period ranged from 2 hours to 29 hours,with a median of 13 hours.Salmonella contamination of raw eggs purchased was the direct cause of the food poisoning.The processing staff did not strictly implement the food safety operation rules,and the raw and cooked food were not separated during the processing,resulting in cross-contamination.The participant'health consciousness was indifferent,and they didn't wash their hands before eating and after defecation,so there was a risk of cross-infection.CONCLUSION It should strengthen the supervision and management of food safety in rural gathering,implement the banquets declaration system,and strictly control the links of food purchase,storage and processing,strengthen the food safety knowledge training of mobile chefs,improve their food safety awareness.Extensive publicity and education on food safety will be carried out to raise the public's awareness of hygiene,improve personal and environmental hygiene.
Keywords：food poisoningsalmonellainvestigation reportitinerant cheffood safety
Publication Date：2024-12-10
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 54-56 )