India on Tuesday recorded a spike of 29,164 new coronavirus cases taking the toll to 88,74,291, according to the Union Health Ministry. The last time India reported less than 30,000 Covid-19 cases was on July 15. India's top vaccine scientist Dr Gagandeep Kang exclusively talks to Rajdeep Sardesai on vaccine nationalism and how will it affect India and other vulnerable groups. For more, watch the full video.