Tweet from EricTopol at May 28, 2022 at 03:14PM
The US current BA.2/BA.2.12.1 wave may be extended by the BA.4/5 variants, owing to their growth advantage and higher fitness, as aptly reviewed here https://t.co/1Fc9uytdv4
— Eric Topol (@EricTopol)
May 28, 2022
from http://twitter.com/EricTopol