Early data from the National Family Health Survey-5, for 22 States and Union Territories, throws up some worrying data on child nutrition in the country. Stunting, which is low height for age, was seen to increase in 13 of the 22 States and Union Territories surveyed. The data was collected in 2019 before the COVID-19 pandemic hit the country. Speaking to us today about the data and what it means, the impact of the economic slowdown on nutrition, the multi-pronged approach needed to deal with nutrition and what States can do, is Dr Purnima Menon, a senior research fellow at the International Food Policy Research Institute.