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Clinical trials Medicine Politics Popular culture

Yale epidemiologist Harvey Risch defends hydroxychloroquine in Newsweek—badly

Yale epidemiology professor Harvey Risch published an embarrassingly bad op-ed in Newsweek defending hydroxychloroquine to treat COVID-19. It reminded me how much acupuncture and hydroxychloroquine believers have in common.

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Bad science Clinical trials Medicine

Dexamethasone and hydrochloroquine: A tale of two drugs for COVID-19

Science by press release is never good. The press release claiming that dexamethasone is effective against severe COVID-19 is no exception.

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Bad science Bioethics Clinical trials Medicine Politics

The cult of hydroxychloroquine versus dangerous arrhythmias

A new study of #Hydroxychloroquine and #Chloroquine to treat #COVID19 was published this morning in The Lancet. The results? More deaths and arrhythmias in treated patients. [NOTE ADDENDUM: This study has been retracted. Here’s a link to my followup post.]

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Bad science Clinical trials Medicine Politics Popular culture Pseudoscience

Hydroxychloroquine and COVID-19: Science-based medicine has no chance against Donald Trump, Peter Navarro, and Dr. Oz

President Trump’s COVID-19 advisors include Dr. Oz, Rudy Giuliani, and Peter Navarro, the latter an economist who thinks he can science better than Anthony Fauci. Can science- and evidence-based medicine prevail with respect to hydroxychloroquine and coronavirus?

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Bad science Bioethics Clinical trials Medicine Politics Popular culture Pseudoscience

Drs. Vladimir Zelenko and Stephen Smith: Abandoning evidence-based medicine to promote unproven drugs for COVID-19

Drs. Vladimir Zelenko and Stephen Smith have been claiming that hydroxychloroquine is a miracle drug based on anecdotes. Their shoddy, poorly reported case series are not evidence of efficacy.