How to get rid of Covid virus in air? Doctors explain importance of ventilation

K. VijayRaghavan, the Principal Scientific Advisor to the Government of India, tweeted on May 15, stressing on not just masks and physical distancing, but also ventilation as a precaution against Covid-19. Dr Rommel Tickoo, director - internal medicine at Max Healthcare, explains the importance of ventilation given the evolving understanding of how the Sars-CoV-2 coronavirus spreads. Watch the full video for more.

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