Delta to Omicron: A look back at India's fight against Covid in 2021

The optimism of a year that started with the COVID-19 vaccine rollout, seen as the beginning of the end of the pandemic, has petered out as 2021 winds to a close. As the Omicron strain spreads across the globe, here's a look back at Covid-19's journey in India in 2021! Music: The Wasteland | Ross Bugden ► Audio:    • ♩♫ Dramatic Apocalyptic Music ♪♬ - The Was...   ► Subscribe to The Economic Times for latest video updates. It's free! - http://www.youtube.com/TheEconomicTim... ► More Videos @ ETTV - http://economictimes.indiatimes.com/TV ► http://EconomicTimes.com ► For business news on the go, download ET app: https://etapp.onelink.me/tOvY/Economi... Follow ET on: ► Facebook -   / economictimes   ► Twitter -   / economictimes   ► LinkedIn -   / economictimes   ► Instagram -   / the_economic_times   ► Flipboard - https://flipboard.com/@economictimes