Tweet from EricTopol at January 16, 2023 at 12:35PM
Important work and🧵by @SystemsVirology to characterize the XBB.1.5 variant.
Fortunately, our immunity wall in the US is helping to blunt its impact to be much less than Omicron BA.1. Could be even less w/⬆️uptake of bivalent vaccines and mitigation
— Eric Topol (@EricTopol)
Jan 16, 2023