Covid-19: India hits 5 million, cases yet to peak; Sputnik V trials to begin

Hindustan Times' National Political Editor, Sunetra Choudhury brings you the top stories you need to know. Sunetra talks about the number of Covid-19 cases in India so far; country's hotspots witnessing a rising curve; trials for Sputnik V to begin in india; scientist revives 'lab-origin theory'; rise of cases in the national capital. Watch the full video for more details.