Excellent and enlightening Video about Hydroxychloroquine in context of the Simpson-Paradoxon.
This video also helps also to understand why Hydroxychloroquine became such a politicized Drug.
As of creating this post this had just 124 views on YouTube. So please watch and share widely to educate people of the benefit of treatment of covid-19 with Hydroxychloroquine.
https://threadreaderapp.com/thread/1322463443740483584.html
https://en.wikipedia.org/wiki/Simpson%27s_paradox
https://de.wikipedia.org/wiki/Simpson-Paradoxon (German)
Update:
Added part 2:
Rounding the Earth #2 - Rebecca Cunningham (Hydroxychloroquine)
I may add more parts off this video series here as the are released, so please come back.