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Antivaccine nonsense Biology Medicine Popular culture Pseudoscience Skepticism/critical thinking

Cries the antivaxxer: “Vegans, don’t take a COVID-19 vaccine because it uses horseshoe crab blood!”

Antivaxxers are now urging vegans not to use a COVID-19 vaccine because blood from horseshoe crabs will be used in its manufacture. This is no different than their weaponization of beliefs against other vaccine ingredients.

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Bad science Medicine Popular culture Pseudoscience Skepticism/critical thinking

Penn Jillette interviews water fast guru Dr. Michael Klaper. Woo ensues.

Dr. Michael Klaper advocates a plant-based “whole food” diet and water fasts as the cure for what ails you, with demonstrably overblown claims for the benefits of such practices and invocation of nonsense “detoxification”? Yet Penn Jillette gave him a friendly forum on his podcast. Where did the Penn of “Penn & Teller: Bullshit!” go? Here we examine Dr. Klaper’s claims and find them weak on science.

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Cancer Medicine Pseudoscience Quackery

True believers and scammers in alternative medicine

In the online echo chamber promoting alternative medicine, there are varying degrees of deception. There are true believers (who are often victims), entrepreneurs (who are often true believers who found a profitable business), and scammers. The categories are not mutually exclusive.