UN COVID 19 Herd Immunity Unlikely In 2021 Despite Vaccines
over 4 years in IRD
GENEVA (AP) — 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. At a media briefing on Monday, Dr. Soumya Swaminathan said it was critical countries and their populations maintain strict social distancing and other outbreak control […]
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