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 Medicine Quackery Skepticism/critical thinking

CCDH report shows that antivaxxers coordinate COVID-19 vaccine fear mongering

The Center for Countering Digital Hate has published a report showing antivaxxers have been coordinating their COVID-19 messages. None of the messages being spread about COVID-19 vaccines are a surprise to anyone who’s been following the antivaccine movement.