At least 50 people, including 40 children, have died in western Uttar Pradesh's Firozabad district in the last 10 days from dengue. The state government said the deaths were due to "Dengue Hemorrhagic Fever," which is a severe form of the disease. Other districts in western UP like Mathura and Agra have also reported a rise in dengue, with hospitals teeming with children who are suffering from viral fever and dehydration.