WHO says global rise in COVID-19 cases due to increase in people 'mixing,' not new variants
The World Health Organization's chief scientist warned that even as numerous countries start rolling out vaccination programs to stop COVID-19, herd immunity is highly unlikely this year.
from CBC | Health News https://ift.tt/3nyjk6o
WHO says global rise in COVID-19 cases due to increase in people 'mixing,' not new variants
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