"Covishield and Covaxin work against the variants of SARS-CoV-2- Alpha, Beta, Gamma and Delta -- that is well established for these two vaccines," ICMR Director General said.
from Zee News :India National https://ift.tt/3jiQZm4
Odisha | The all-new Naveen Patnaik from India Today | Nation https://ift.tt/8USLYl…
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