I have a new article in the New York Times discussing lack of randomized trials for masks for source-control for COVID. In my newsletter, I discuss what this debate/debacle reveals, not just about COVID denialism, but also about our public health response.https://zeynep.substack.com/p/on-randomized-trials-and-medicine …
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Likely a waste of time
@zeynep . Scrolling the tl of no-name, no-place no-face new-account@PaulDod71219642 it may well be a kremlebot playing the left side of the deza horseshoe. -
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Economic data will be a better persuader than health data for the mask deniers. Masks & other measures save jobs.
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I'm sure it would be possible to have an ethical, randomised placebo controlled trial of masks, using another coronavirus. How well the results apply to the COV-SARS-2 would remain a question.
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