👉We asked: "What's a 'normal' COVID vaccine response?" 🤔
Turns out there's 2 kinds of 'normal' in healthy adults 🧐 — and this has implications for protection vs. future variants 🤒.🧵 1/n
Our Legacy study cohort is unique 🤩 b/c
1⃣ we are *very* sure about infection & vax history – incl weekly PCR & viral seq since 2020, and
2⃣ high-throughput live-virus neutralisation data on variants from @MaryYiWeiWu lets us do “big-data” serology