So. It would have been better to have been infected with BA1 as well as vaccine. ☹️
RT @EricTopol: Substantial immune escape of BA.4/BA.5 variants compared with BA.1 and BA.2, less neutralization by triple-vaccinated serum, antigenic distance and structure-function characterized
https://www.biorxiv.org/content/10.1101/2022.05.21.492554v1

🐦🔗: https://nitter.eu/NChildersMEP/status/1529103423148331009