'Cases' vs 'Test results', seasonal variation, latitude considerations

[Librarian]

https://www.aier.org/article/the-clearest-and-best-video-explanation-of-the-virus-the-lockdowns-and-the-impact/

Long vid (37 min) with a lot of graphs, Euro-centric (the narrator is from Ireland) but includes some US.

Takeaways -
- COVID is much like other corona viruses
-- seasonal variation and geographic locations affect the curve beginnings
- lockdowns, masks, nothing done or undone changes the death curve
- a 'case' is important - requires treatment; a 'positive test result' mostly picks up on dead virii, virus parts, and does not mean much.

[duenor]

I tried watching through, but I had a really hard time following the graphs and charts. Part of it is that it's hard for me to follow his reasoning, or validate his methodology for coming up those numbers, and thereby arrive at the same conclusions.

Thank you for sharing, maybe I'm just not very adept at reading those types of stats.