Categories
Bad science Clinical trials Medicine

Ecological fallacy: When a scientist (inadvertently, I hope) uses a favorite antivax form of study

A longtime favorite technique of antivaxxers has been to do bad ecological studies to imply that vaccines cause harm. Why is a Harvard investigator inadvertently using the ecological fallacy the same way antivaxxers used to do before COVID-19?

Categories
Antivaccine nonsense Medicine Politics Popular culture

In which Orac experiences schadenfreude over Ben Garrison’s COVID-19

Ben Garrison, whose fame comes from his QAnon-invoking and Trump-supporting cartoons, has COVID-19 and is treating it with ivermectin. Because of course he is. Orac’s schadenfreude is tempered by the knowledge that when Garrison recovers he’ll attribute his good fortune to the quackery he’s using.

Categories
Antivaccine nonsense Autism Bad science Medicine Skepticism/critical thinking

Misuse of the VAERS database: An old antivax deception repackaged to spread fear of COVID-19 vaccines

With the rollout of COVID-19 vaccines continuing apace, so are the efforts of antivaxxers to portray the vaccines as dangerous. This time around, they’ve resurrected the old antivaccine trick of deceptively misusing the VAERS database to imply causation from VAERS reports. That’s not how VAERS works, however.

Categories
Antivaccine nonsense Bad science Medicine

Myocarditis and COVID-19 vaccines

Antivaxxers have been publicizing reports of myocarditis in young people, mostly male, after COVID-19 vaccination. ACIP will be meeting to discuss these reports to the VAERS database today. Is there a connection between mRNA-based COVID-19 vaccines and myocarditis?

Categories
Antivaccine nonsense Bad science Medicine

Dr. Asseem Malhotra engages in massive projection about COVID-19 “misinformation”

Projection is a common defense mechanism used by those spreading health misinformation and disinformation. Last week Dr. Asseem Malhotra published part 2 of a plan to cure “the pandemic of misinformation on COVID-19 mRNA vaccines through real evidence-based medicine”. Unsurprisingly, it was chock full of antivaccine misinformation. It’s a real “I know you are, but what am I?” exercise in disinformation.