
By BY DECLAN WALSH AND LYNSEY CHUTEL from NYT World https://ift.tt/3DWvuil
via Vaccination and Immunization, Coronavirus (2019-nCoV), Coronavirus Omicron Variant New York Times https://ift.tt/3DWvuil November 29, 2021 at 12:02AM
South Africa, whose scientists detected Omicron, is an outlier on the least vaccinated continent.
Reviewed by Imran Rk
on
November 28, 2021
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