Food poisoning victims being treated at a hospital in Ben Tre
Ben Tre authorities concluded Sunday that a sandwich sold by a local bakery was responsible for the food poisoning of 107 people in the Mekong Delta province on May 23.
Cao Thi Diem Thuy, deputy director of the province's Food Safety Agency, said Minh Tuyen Bakery has been shut down following the incident.
Only four people have been discharged from hospital so far, with the other 103 still yet to recover.
All of them ate sandwiches at Minh Tuyen on the evening of May 22 and began to develop stomachache, diarrhea, vomiting, and high temperature by early the following day.
More than 20 people were hospitalized immediately, while the others were taken in the next few days after self-medication failed to help.
Thuy said her agency has taken samples from the patients for testing, and the results would determine the action to be taken against the bakery.