The rise and spread of the SARS-CoV-2 AY.122 lineage in Russia

Abstract excerpt

Delta has outcompeted most preexisting variants of SARS-CoV-2, becoming the globally predominant lineage by mid-2021. Its subsequent evolution has led to the emergence of multiple sublineages, most of which are well-mixed between countries. By contrast, here we show that nearly the entire Delta epidemic in Russia has probably descended from a single import event, or from multiple closely timed imports from a...

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to COVID-19 diagnosis using AI
• Share to COVID-19 epidemiological studies
• Share to SARS-CoV-2 and COVID-19 Research