In Uttar Pradesh, four more children have succumbed to deadly encephalitis in Baba Raghav Das Medical College Hospital in Gorakhpur during last 24 hours. With this, the death toll has mounted to 521 since January this year. AIR correspondent quoting official sources reports that 14 fresh patients suffering from Japanese Encephalitis and Acute Encephalitis Syndrome have been admitted to BRD Medical College Hospital. A total of 105 patients are still undergoing treatment at different government hospitals of the region. <br/><br/>