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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 Bad science Medicine

“Adulteration”: The latest iteration of the antivax “toxins gambit” applied to COVID-19 vaccines

The latest antivax line is that trace amounts of residual plasmid DNA fragments constitutes “adulteration.” It’s just the “toxins gambit” twisted into a bad legal argument.

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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 Cancer Medicine

“Contamination” of COVID vaccines with SV40: The stupidity continues

It’s ba-ack. Dr. Peter McCullough has latched onto a recent claim that COVID-19 vaccines are contaminated with cancer-causing “SV40.” It’s all biobabble bereft of understanding of basic molecular biology. Again.

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Antivaccine nonsense Biology Cancer Medicine Science

Return of the revenge of “vaccines permanently alter your DNA”

In a new twist on the “vaccines permanently alter your DNA” trope that antivaxxers love, a microbiologist named Kevin McKernan is falsely claiming that contaminating plasmid DNA from COVID-19 vaccines can get into the nucleus during cell division and “permanently alter your DNA” to horrible effect.