Around 400 people fell ill after eating food at a wedding ceremony in Tando Allahyar, Sindh.
The incident triggered an emergency at Tando Allahyar Civil Hospital.
According to reports, several men, women and children lost consciousness after attending a wedding reception at a private marriage hall.
Doctors said around 400 people were affected by the suspected food poisoning incident.
Several children were reportedly in serious condition and required immediate medical treatment.
A large number of adults were also brought to the hospital after their health deteriorated.
Relatives said the victims began falling ill after consuming food served at the wedding ceremony.
The affected people were taken to Tando Allahyar Civil Hospital, where doctors treated the patients.
Several victims remained in critical condition as medical teams continued providing treatment.
Authorities have yet to confirm the exact cause of the incident or identify the food item responsible.
Further investigation is expected to determine whether contaminated food caused the mass illness.
