Jeff Cliff 🏴‍☠️🦝🐙 🇱🇧🧯 🇨🇦🐧😷 on Nostr: > This bizarre alternation remains a deep mystery, at least as far as I know. 1/3 ...

> This bizarre alternation remains a deep mystery, at least as far as I know. 1/3 https://x.com/LongDesertTrain/status/1819916165616972241 #openproblems #openproblemsinmedicine #medicineopenproblems #biologyopenproblems #covid