More than 50,000 cattle have died due to the deadly lumpy skin disease in Rajasthan since July. The state - worst-hit by the disease - is recording 600 to 700 deaths per day on average, according to officials. NDTV visited a Lumpy skin disease center in Nagaur district, which has nearly 400 infected cows. A report by NDTV's Rohit Vishwakarma.