Introduction and transmission of SARS-CoV-2 lineage B.1.1.7, Alpha variant, in Denmark

ConclusionsOur findings corroborate early estimates of increased transmissibility of B.1.1.7. Both substantial early expansion when B.1.1.7 was still unmonitored and continuous foreign introductions contributed considerably to case numbers. Finally, our study highlights the benefit of balanced travel restrictions and self-isolation procedures coupled with comprehensive surveillance efforts, to sustain epidemic control in the face of emerging variants.

http://link.springer.com/10.1186/s13073-022-01045-7

Source: Genome Medicine - May 4, 2022 Category: Genetics & Stem Cells Source Type: research