Tweet from meganranney at October 13, 2021 at 08:23PM

Finally out!! The much-awaited preprint on mixing & matching of #covid19 vaccines!!!

⭐️Takeaways⭐️
1. All appear safe
2. Moderna seems best for booster (at standard 100mcg dose) for all types of vaxx
3. But no clinical (illness) outcomes, just Ab titers

https://t.co/ZAvAmcGgvG

— Megan Ranney MD MPH 🗽 (@meganranney)
Oct 14, 2021

from http://twitter.com/meganranney