Covid (@UCSF) Chronicles, Day 838
The die is now cast: BA.5 is destined to be our dominant virus.
In today’s 🧵I discuss the implications on the course of the pandemic, and how to think about responding.
(I use “BA.5” & not “BA.4/5” since BA.5 is poised to outrun BA.4.). (1/25)

— Bob Wachter (@Bob_Wachter) July 4, 2022