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Antivaccine nonsense Bad science Computers and social media Medicine Skepticism/critical thinking

2021: The year the weaponization of VAERS went mainstream

Misuse of the VAERS database to spread fear, uncertainty, and doubt about vaccines has been a favorite technique of antivaxxers for decades. Unfortunately, 2021 was the year when this particular antivax trope was turbocharged. (Note: Orac will be taking a week off after this—see note in post.)

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Antivaccine nonsense Bad science Medicine

VAERS and plasmid DNA “contamination” of COVID-19 vaccines: The nonsense continues

This week, a new preprint made the social media rounds falsely claiming a correlation between “contamination” of COVID-19 vaccines with plasmid DNA and VAERS reports of adverse events. How does its methodology stink? Let me count the ways.

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Antivaccine nonsense Medicine Politics

Florida Surgeon General Joseph Ladapo parrots antivax disinformation

Florida Surgeon General Joseph Ladapo has called for a halt in the use of mRNA COVID-19 vaccines based on fear mongering about DNA “contamination.” Truly, under Gov. Ron DeSantis, Florida has become a public health hellscape.

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Antivaccine nonsense Medicine Science

Variability ≠ “We don’t know” how COVID vaccines work

A study that shows cell type-dependent variability of spike protein production by COVID-19 vaccines leads an antivaxxer to say how little we know about the vaccines.

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Antivaccine nonsense Biology Medicine

Fear mongering about mRNA from COVID-19 vaccines in breast milk

Orac returns from his hiatus to be greeted with overblown fear mongering about mRNA from COVID-19 vaccines in breast milk based on a study that found trace amounts of it there. Let’s just say that there’s less there than meets they eye.