The omicron (B.1.1.529) variant of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which is responsible for coronavirus disease 2019 (Covid-19), has spread rapidly around the world and ...
Active genomic surveillance and transparent communication by South African scientists and public health practitioners recently heralded a new, rapidly circulating SARS-CoV-2 variant, now called ...
In the short time since the omicron variant was identified in South Africa in November 2021, researchers have quickly learned that it has three unique characteristics: It spreads efficiently and ...
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