Authorities in Kerala state, southern India, are taking precautionary measures following the death of a 14-year-old boy from the Nipah virus and the identification of 60 individuals at high risk, the state's health minister announced on Sunday. Nipah virus, originating from fruit bats and animals like pigs, can cause a deadly fever with brain swelling in humans. Kerala, identified as a high-risk area for Nipah outbreaks, is implementing measures to prevent its spread.