The B.1.1.529 variant has a large number of mutations and is reportedly the fifth variant to be given the designation "of concern"
from Zee News :World https://ift.tt/3DSt0Bw
https://ift.tt/eA8V8J
from Zee News :World https://ift.tt/3DSt0Bw
https://ift.tt/eA8V8J