Tweet from EricTopol at December 16, 2022 at 07:44AM

The BQ.1 variants rise in the US to ~70%, updated today.
BQ.1.1 itself (38%) is still not dominant; its impact not yet fully manifest.
XBB is still gaining a bit, too
https://t.co/jjl2AnwOWX https://t.co/DsAj9JZ6W3

— Eric Topol (@EricTopol)
Dec 16, 2022

from http://twitter.com/EricTopol