#BanegaSwasthIndia | Join Amitabh Bachchan and Prannoy Roy for the launch Dettol India and NDTV's 'Banega Swasth India' campaign. Tune in live on August 19 from 12 pm on NDTV 24x7 and ndtv.com/swasthindia | NDTV

Prannoy Roy talks to the Nobel Laureates, Esther Duflo and Abhijit Banerjee about their work in using economic theories to help poverty stricken areas deal with health related issues. | NDTV

Dr. Prannoy Roy talks to Nobel laureate Kailash Satyarthi on What’s Your Choice on NDTV 24X7 & ndtv.com Watch Live: http://goo.gl/AqtOiM | NDTV