A preliminary microbiology report from the state-run J.J. Hospital has ruled out bacterial infection as the cause of death for four members of a Mumbai family who died after consuming a meal on April 26. Officials confirmed on Wednesday that no bacteria were detected in the blood samples or bodies of the victims during initial testing.

The deceased—identified as Abdullah Dokadia, 40, his wife Nasreen, 35, and their daughters Ayesha, 16, and Zaineb, 13—fell ill hours after a family gathering at their residence in Ghari Mohalla. The family reportedly consumed watermelon and other food items before suffering severe vomiting and diarrhea. They were moved to J.J. Hospital, where all four died during the course of treatment.

Mumbai Police, the Food and Drug Administration (FDA), and forensic experts have conducted a joint investigation, seizing samples of chicken pulav, watermelon, and drinking water from the residence. Following post-mortem examinations, the victims' viscera were preserved and sent to the Forensic Science Laboratory for detailed chemical analysis.

Authorities stated that the exact cause of death will be established once the forensic laboratory submits its final report. The upcoming findings are expected to clarify whether any food items consumed by the family contained poisonous substances or chemical contaminants.