In this photograph taken on July 18, 2016, Indian biomedical engineer Kanav Kahoi gestures as he speaks holding his invention a device called 'Swasthya Slate' at his home in New Delhi. For asthma sufferer Mohan Lal, regular visits to the Indian capital's hospitals were a nightmare of waiting in endless queues in sweltering corridors that swarm with mosquitoes. But a spotless and air-conditioned clinic boasting innovative diagnostic technology and sharply-dressed doctors has just opened in Lal's neighbourhood, bringing healthcare into the 21st century. / AFP PHOTO / CHANDAN KHANNA / TO GO WITH AFP STORY: 'India-Health-Technology' FEATURE by Abhaya SRIVASTAVA CHANDAN KHANNA/AFP/Getty Images
