The second round of National Deworming Day (NDD) is observed on 10 August in 33 States and Union Territories to tackle worm Infections, targeting more than 11 crore children. August 10, is the second round of National Deworming Day, held twice a year. The NDD program was launched in 2015. Under the NDD programme, children aged between 1-19 are provided deworming tablets in schools and anganwadis across the country, except in Rajasthan and Madhya Pradesh where deworming is carried out once a year.