Antivaccine nonsense Bad science Cancer Medicine Science Skepticism/critical thinking

No, the mRNA in the Pfizer and Moderna COVID-19 vaccines does not cause cancer by targeting tumor suppressor genes

The latest antivaccine propaganda claims that a 2018 research paper published by researchers at Memorial Sloan-Kettering Cancer Center shows that the RNA in the Moderna and Pfizer COVID-19 vaccines can cause cancer by targeting tumor suppressor genes. As usual, it’s a complete misapplication of a cherry picked study grounded in a lack of understanding of molecular biology. Same as it ever was.

Antivaccine nonsense Bad science Medicine Pseudoscience Skepticism/critical thinking

Poor, poor, pitiful Prof. Gøtzsche: Antivaxxers and COVID-19 cranks are quoting him in support of their pseudoscience

Prof. Peter Gøtzsche really, really doesn’t like that COVID-19 deniers and antivaxxers are quoting him to support their misinformation. He has no one to blame but himself. He is a useful idiot for such people.

Antivaccine nonsense Bad science Medicine Skepticism/critical thinking

Antivax pediatrician Liz Mumper suggests “criteria” for knowing COVID-19 vaccines are safe

Dr. Liz Mumper is associated with Robert F. Kennedy, Jr.’s antivax organization Children’s Health Defense. She recently gave a presentation asking: How will we know that a COVID vaccine is safe? It’s a presentation that provides an excellent example of how to identify if someone is antivaccine.

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.

Antivaccine nonsense Bad science Medicine Pseudoscience Quackery Skepticism/critical thinking

COVID-19 vaccines, prion disease, and Alzheimer’s: Another old antivax lie is new again

Antivax immunologist J. Bart Classen recently published a paper claiming that mRNA-based COVID-19 vaccines can cause prion disease leading to neurodegenerative diseases like Alzheimer’s dementia. What are prions, and can these vaccines cause prion disease? Unsurprisingly, Classen is just wildly speculating based on highly implausible biology.