The British variant is estimated to be about 40-70% more infectious, which is pretty bad of course. https://www.who.int/csr/don/21-december-2020-sars-cov2-vari

The British variant is estimated to be about 40-70% more infectious, which is pretty bad of course. https://www.who.int/csr/don/21-december-2020-sars-cov2-variant-united-kingdom/en/ https://www.who.int/csr/don/21-december-2020-sars-cov2-varia...