Dominance of South African SARS-CoV-2 variant in the US is unlikely but possible

By | May 14, 2021
Researchers in the United States and Canada have conducted a study showing that the South African variant of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) – the agent that causes coronavirus disease 2019 (COVID-19) – is unlikely to become the dominant strain in the US.