@jwz I feel like there'd be a confusing mess of cause and effect here. If you can't be bothered with safety measures,.you'd be more likely to get COVID. It would take quite some control to detect a reduction in use of precautions because of infection rather than because of society in general getting more relaxed. So I'd be interested if you found any studies.
@KeithDJohnson I've been listening to that song quite a lot recently, although I alternate between Crosby, Stills, Nash and Young (well, three of them) and Playing for Change. I like the idea of music as a unifying force https://youtu.be/P5AuFDHdrrg?si=cTN17BZvhStiVWC7
Senior Lecturer in Mathematics and Statistics wittering on in a private capacity. Also have public and private sector experience as data scientist. Keen Hillwalker and Kayaker, and my amateur Radio callsign is M1TEX. #Emacs and #Rstats fan. #Linux based developer.