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Medicine Quackery Skepticism/critical thinking

COVID-19 Light Therapy: Old quackery repurposed

Quacks love light therapy for everything, whether there’s good evidence or not that it works for the condition treated. COVID-19 is no exception.

Categories
Antivaccine nonsense Computers and social media Medicine

The “Disinformation Dozen” vs. public health

A new report from the Center for Countering Digital Hate shows that nearly two thirds of antivaccine disinformation on social media comes from 12 sources, dubbed the “disinformation dozen.”

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Antivaccine nonsense Medicine Pseudoscience Quackery Skepticism/critical thinking

Dr. David Brownstein strikes again peddling quackery for COVID-19

Dr. David Brownstein is a “holistic” physician who practices in Orac’s neck of the woods. Unfortunately, he just wrote a book promoting an unproven protocol involving vitamins, nebulized hydrogen peroxide and iodine, and intravenous ozone to treat COVID-19. There is no evidence that his protocol works, other than a very poor quality case series.

Categories
Clinical trials Medicine Science Skepticism/critical thinking

A blast from the early pandemic past: Healight to treat COVID-19

In April, I wrote about Healight, a device intended to treat COVID-19 by shining UV light directly into the lungs of patients on a ventilator. Its creators have finally published a clinical study. Unfortunately, it is…underwhelming.

Categories
Antivaccine nonsense Bad science Evolution Medicine Pseudoscience Quackery Skepticism/critical thinking

Geert Vanden Bossche is to COVID-19 vaccines as Andrew Wakefield is to MMR

Geert Vanden Bossche is a scientist who published an open letter warning of global catastrophe due to deadly variants of COVID-19 selected for by mass vaccination. His argument sounds a lot like an argument Andrew Wakefield once made for MMR. There’s even grift likely involved!