The Download: India's delivery apps, and covid vaccines for young children

From 7 a.m. until well past dusk, seven days a week, N. Sudhakar sits behind the counter of his hole-in-the wall grocery store in the south Indian city of Bangalore. It's a carbon copy of the roughly 12 million family-run "kiranas" found on almost every street corner in India. The shop is on a busy street in the Whitefield district, formerly a quiet suburb but now a major hub for the city's booming IT industry. Apartment blocks loom behind his shop, housing hundreds of workers employed in the tech parks that dominate the surrounding area. These days, the same technology industry that helped Sudhakar's business thrive is presenting stores like his with a new challenge.