Hydroxychloroquine: The One Chart You Need To See

With conflicting reports over the efficacy of hydroxychloroquine (HCQ) in treating COVID-19, and large-scale studies pending, it would be really great to have a 10,000-foot view of everything we know about the anti-malaria drug that a host of doctors swear by - and which has been standard treatment protocol in some countries but not others.

To that end, Twitter user Gummi Bear has conducted a 'deep dive' into virtually everything we know about HCQ - which starts with this must-see chart comparing country-level case-fatality rates (CFR) by HCQ use. Entire thread embedded below: