A 31-year-old Kerala nurse, Lini, died after being infected with Nipah virus. She left a heart-breaking letter to her husband, before dying. Lini knew that she would die after being infected with the toxic virus from one of her patients. She wrote to her husband to take care of their two young children and remarry. Meanwhile, with Lini's death, the toll due to Nipah virus has reached 10. Fears are that the virus might spread to Goa and Mumbai. Keralites visiting Goa are being thoroughly checked before leaving railway stations. The Centre has sent an expert medical team to Kerala to check the spread of the virus.