Fourteen people were hospitalised in Andhra Pradesh following an ammonia gas leak from a dairy unit, Reuters partner ANI reported early on Friday.
The gas leak has been contained at the dairy, according to the ANI report.
The latest incident comes three months after a deadly gas leak near the port city of Visakhapatnam, at a plant operated by a unit of South Korea's LG Chem Ltd, killed 12 and led to the hospitalisation of hundreds.