1.
Preprint
em Inglês
| medRxiv
| ID: ppmedrxiv-21249384
RESUMO
A fast-spreading SARS-CoV-2 variant identified in the United Kingdom in December 2020 has raised international alarm. We estimate that, in all 15 countries analyzed, there is at least a 50% chance the variant was imported by travelers from the United Kingdom by December 7th.