The 'Indian strain' of the coronavirus, known as B.1.617 or a 'double mutant', has been found in at least 17 countries, the WHO said, as the world grapples to contain the surge in the COVID-19 cases...
from NDTV News - Topstories https://ift.tt/2QDuGvn
from NDTV News - Topstories https://ift.tt/2QDuGvn
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