Learn about ammonia poisoning, its effects, symptoms, and treatment following a deadly gas leak in Tiruvallur.

CHENNAI: Seven guest workers died and over 40 were hospitalised after an ammonia gas leak at a private seafood export unit in Kannigaipair near Periyapalayam in Tiruvallur…

An ammonia gas leak was reported on Sunday at the St Peter's Paul Seafoods Exports facility in Kannigaipair near Periyapalayam in Tamil Nadu's Tiruvallur. | India News

Sixty-seven workers hospitalised after ammonia gas leak at Tamil Nadu seafood factory; no fatalities reported, investigations underway.

An ammonia gas leak at a seafood processing unit in Tamil Nadu's Thiruvallur district claimed two lives and left 46 workers hospitalized, with seven in critical condition.

An ammonia gas leak was reported on Sunday at the St Peter's Paul Seafoods Exports facility located in Kannigaipair near Periyapalayam in Tiruvallur district. According to…

Tamil Nadu ammonia gas leak LIVE: Follow The Hindu live updates on the ammonia gas leak at a seafood export unit in Tiruvallur on Sunday, June 21, 2026.

A devastating ammonia gas leak at a seafood processing unit near Periyapalayam claimed seven lives on Sunday. The incident sent dozens of workers to hospitals with severe…

Among those undergoing treatment, 31 are on ventilator support in hospitals in Chennai and Tiruvallur districts.

Top news of the day June 21, 2026: Seven killed after ammonia gas leak at seafood unit in Tamil Nadu; NEET-UG retest held amid tight security; and more

Seven women lost their lives after a major ammonia gas leak at a seafood processing unit near Periyapalayam, Tamil Nadu. A total of 67 workers were affected, with several in…

At least seven workers died, and more than 40 people working in a private company of a shrimp processing unit in Periyapalayam in Tiruvallur district were admitted in serious…

Two women died after an ammonia leak at a Tamil Nadu shrimp factory; 59 workers were hospitalized. Owners arrested, investigation underway. | India News

Two women died and 62 were hospitalized due to an ammonia gas leak at a fish meal factory in Tiruvallur.

Death toll rises to five in Tiruvallur ammonia gas leak; arrests made as investigations and safety inspections commence.

Tragedy struck a seafood processing unit in Tamil Nadu as an ammonia gas leak claimed five lives and left 67 workers needing medical attention. Panic ensued at the facility, with…

The incident occurred on June 21 when an ammonia gas leak was reported at the industrial unit, leading to the exposure of workers present at the site. | India News

Learn about ammonia poisoning, its effects, symptoms, and treatment following a deadly gas leak in Tiruvallur.

A devastating ammonia gas leak at a seafood processing plant in Tamil Nadu's Tiruvallur district claimed the lives of seven women from Odisha and hospitalised 68 others. The toxic…

Three persons have been arrested in connection with the ammonia gas leak at the seafood processing unit at Periyapalam. Eight women migrant workers have been killed in the…

The industrial ammonia gas leak tragedy in Tamil Nadu points to the need for strict enforcement of safety norms in industrial units