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Antivaccine nonsense Cancer Medicine Quackery

COVID-19 vaccination, lymph nodes, and mammography guidelines

Reports of enlarged lymph nodes under the arm after COVID-19 vaccination have led doctors to tweak mammography guidelines. Antivaxxers, unsurprisingly, have tried to weaponize this observation to spread fear and confusion about these vaccines.

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Bad science Clinical trials Medicine

“Whole body scans”: Back from the grave and ready to party

Two decades ago, I cut my skeptical teeth countering advertising for whole body scans by companies making extravagant promises for their products. This particular medical fad faded for a while, but now it’s back with a vengeance…with AI! Looking at these products, what I see is basically the quackery that is functional medicine on steroids and powered by AI.

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Antivaccine nonsense Medicine Pseudoscience Quackery

Live blood analysis and thermography quackery applied to COVID-19

In the age of COVID-19, not only is every old antivax trope new again, but every old quackery has been resurrected anew, including live blood analysis and thermography.

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Cancer Medicine Popular culture

A tourist finds breast cancer after a thermal scan at Camera Obscura. That doesn’t mean thermography works.

Bal Gill saw a hot spot on her breast on a thermal image she had taken at Camera Obscura in Edinburgh. This led her to see her doctor, who diagnosed breast cancer. Although a happy coincidence, this incident does not mean that thermography is an effective modality to detect occult breast cancer.

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Antivaccine nonsense Bad science Medicine Science Skepticism/critical thinking

Return of the revenge of the COVID vaccine “spike” in your DNA

Claims that COVID-19 vaccines “permanently alter your DNA” were resurrected recently based on a dubious study. No matter how many times you think this myth has been debunked, it always comes back for another installment of the same misinformation franchise.