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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.

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Antivaccine nonsense Biology Medicine Science

Toxins and and monkey DNA and SV40, oh my! COVID-19 vaccines vs. a zombie meme

Quack tycoon Joe Mercola resurrects an antivax trope about SV40 to repurpose it to attack COVID-19 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.

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Bad science Biology Clinical trials Medicine Science Skepticism/critical thinking

SBM versus ivermectin and other implausible treatments

Another large randomized controlled trial for ivermectin showed no efficacy for the early treatment of COVID-19. This is not a surprise to science-based medicine advocates. Here’s why the story of ivermectin shows that SBM isn’t just for “complementary and alternative medicine” (CAM) —and never was.

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Antivaccine nonsense Bad science Biology Medicine Science Skepticism/critical thinking

Marc Girardot: A “COVID myth buster” who doesn’t know chemistry

Marc Girardot is a tech guy turned COVID-19 contrarian. His analogy to falsely “explain” why mRNA vaccines are deadly shows an astounding lack of understanding of basic chemistry.