life-years
Covid-19 pandemic has cost over 330 million life-years globally, says WHO-
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Express News Service NEW DELHI: Over 330 million life-years have been lost globally due to the Covid-19 pandemic in 2020–2021, ...
Express News Service NEW DELHI: Over 330 million life-years have been lost globally due to the Covid-19 pandemic in 2020–2021, ...