@MayoClinic cardiologist says it’s "Inexcusable" to ignore the FATAL side effects of #hydroxychloroquine.

A recent study showed that ~11% of #coronavirus patients on hydroxychloroquine + azithromycin have HIGH risk for potential cardiac side effects. https://www.nbcnews.com/politics/donald-trump/mayo-clinic-cardiologist-inexcusable-ignore-hydroxychloroquine-side-effects-n1178776

I have REPEATEDLY warned about the potentially LETHAL side effects associated with #hydroxychloroquine — a drug that has NOT been proven effective for #COVID19.

Controlled studies are warranted, as is CAUTION.

#coronavirus https://twitter.com/drdenagrayson/status/1242189419572080641?s=21