10% of all #COVID19 hospitalizations last week were among fully vaccinated, despite >50% adults fully vaccinated in the UK— ➡️ this is the #DeltaVariant, which is 99% of all 🇬🇧 cases. I’m a big 2-dose vaccine advocate—but we still need strong precaution.🧵https://t.co/zeelo0BLhv pic.twitter.com/0W1WHXagrQ

— Eric Feigl-Ding (@DrEricDing) June 20, 2021