COVID-19 Bulletin: 1 March 2021 (E)

Single dose of Pfizer and Oxford-Astrazeneca vaccine is effective in protecting against coronavirus infection, ICMR clarified that rising cases of COVID-19 is not linked to mutant strains and "Crowd and Mask' Monitoring system devleloped by IISER Bhopal. All this wrapped in this week's COVID-19 bulletin

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