What to do now?
1) If not vaxxed, get vaxxed
2) If not boosted & >4-5 mths out, get boosted
3) Get prepared mentally to act more cautiously if Omicron proves to be more infectious, immune-evasive, or both
4) Follow the news & science – will be much clearer in 2-3 wks
5) That's it

— Bob Wachter (@Bob_Wachter) November 29, 2021