1. Stop the food supply immediately and remove the food that may cause poisoning.

2, immediately report to the local health department, assist the health department to investigate and take control measures.

3, actively cooperate with relevant departments to investigate, such as providing food sources, storage, transportation and sales records.

4. Thoroughly clean and disinfect food processing places to ensure the elimination of pollution sources.

5. Provide medical assistance to the victims and appease the victims and their families.