New Brazil coronavirus variant found in nearly half of Amazon city cases
23/01/2021 por Tatu D'OqueiBRASILIA (Reuters) - A variant of the novel coronavirus already accounts for about half of new infections in the Brazilian Amazonian city of Manaus, raising concerns about a greater risk of spread, a researcher warned on Friday. “That was the frequency that appeared in our December data.
Link: https://www.reuters.com/article/us-health-coronavirus-brazil-variant-idUSKBN29R2GP