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Antivaccine nonsense Clinical trials Medicine Skepticism/critical thinking

Retracted papers never die in the age of COVID-19

Last month, a study showed that papers about COVID-19 that are retracted tend to be cited far more than average and continue to be heavily cited after retraction. Clearly, scientific publishing and the scientific community need to do better.

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Antivaccine nonsense Bad science Medicine Skepticism/critical thinking

Neil deGrasse Tyson demonstrates why debating cranks is a horrible idea

Astrophysicist and famed science communicator Neil deGrasse Tyson appeared on The Highwire, an antivax video podcast, to “debate” its host, antivax propagandist Del Bigtree. This incident demonstrates quite well why it is almost never a good idea for a scientist to agree to “debate” science deniers.

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Antivaccine nonsense Medicine Quackery

Peter Götzsche is now officially antivaccine

Peter Gøtzsche, formerly leader of the Nordic Cochrane Center, has teamed with Maryanne Demasi to write a systematic review of the “harms” of COVID-19 vaccination. Besides accepting the highly dubious methodology behind one study, their preprint is yet another example of how EBM can be corrupted to promote antivax ideas.

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Clinical trials Medicine Skepticism/critical thinking

The Cochrane mask fiasco: Does EBM predispose to COVID contrarianism?

Earlier this month the Cochrane Collaborative was forced to walk back the conclusions of a review by Tom Jefferson et al that had been spun in the media as proving that “masks don’t work.” Tom Jefferson himself has been problematic about vaccines for a long time, but the rot goes deeper. What is it about the evidence-based medicine paradigm that results in misleading conclusions?

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Antivaccine nonsense Bad science Medicine Skepticism/critical thinking

“Can colleges mandate Ozempic?” Clever or clueless analogy? You be the judge!

Dr. Vinay Prasad compares college booster mandates to mandating Ozempic in obese students. How are these things different from each other? Let me count the ways. How disingenuous is Dr. Prasad? Let me count the ways.