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Tuesday, November 26, 2024

More on Weldon

In The Politics of Autism, I analyze the myth that vaccines cause autism. This bogus idea can hurt people by allowing diseases to spread   Examples include measlesCOVID, flu, and polio.

 Trump is nominating former Rep. Dave Weldon to head CDCDavid Gorski at Science-Based Medicine:

During his 14 years in Congress, Weldon funneled his belief in an “autism epidemic.” He also apparently believed in the thimerosal-autism link, to the point of promoting highly dubious studies and attacking decent studies examining whether mercury in childhood vaccines had been responsible for such an “epidemic.” Back in the day, he even spoke at antivax “conferences” falsely billed as scientific conferences:
Understanding autism and searching for a cure is a passion that I will continue to carry with me. In 2004, I delivered an address at the Defeat Autism Now Conference and the keynote address to the Autism One Conference in Chicago regarding the autism epidemic affecting one in 163 children. I challenged public health officials to direct the funding to defeat this epidemic. Today, autism affects one in 88 children. America can’t afford further delay in autism research.
Defeat Autism Now! was the umbrella organization for a lot of antivax quacks abusing children with “autism biomed” treatments to “cure” them of the “vaccine injury” blamed by antivaxxers for their autism, while the Autism One conference was the longstanding fake medical conference held in Chicago annually for many years that showcased all forms of antivax and autism quackery. For those of you not familiar with Autism One, It was at the 2013 Autism One conference that RFK Jr. likened vaccines to the Holocaust, at least to my knowledge, and where Kerri Rivera described feeding bleach to children in 2012 to treat their autism.

Back in 2003-2004, Weldon used his position in Congress to write letters to then-CDC Director Julie Gerberding demanding an “investigation” of supposed links between vaccines and autism. Basically, the letters made the same claims that RFK Jr. made in his 2005 conspiracyfest Deadly Immunity. Recall that the central claim in RFK Jr.’s article, co-published by Rolling Stone and Salon.com (to their eternal shame), was that there was evidence that thimerosal in vaccines was associated with a highly elevated risk of autism in children but that the CDC, at a meeting in 2000, “covered it up.” This is a claim that I like to call the Simpsonwood conspiracy theory, after the conference center where the meeting was held, an example of the central conspiracy theory of the antivaccine movement (at least in the US), one I’ve deconstructed in the past. Weldon, even though he’s a physician, fell for the Simpsonwood conference conspiracy theory, promoted a year and a half later by antivaccine crank Robert F. Kennedy, Jr., hook, line, and sinker. The first letter regurgitates the “concerns” being promoted by the antivaccine movement at the time. The second letter turned up the heat, trying to persuade Gerberding to postpone an important Institute of Medicine conference until the “concern” about the Verstraeten study had been addressed. As we all know, the IOM conference did go on and the IOM report found (and strongly stated) that there was no evidence to support correlation between the MMR vaccine and autism risk. Once again, antivaxxers were deceptively looking at standard epidemiological and statistical techniques to account for confounders as something nefarious, as they misrepresented how the observed “association” between thimerosal and autism risk declined and disappeared as appropriate confounders were accounted for as the CDC intentionally “covering up” an association, and Weldon was the Congressional spearhead for this conspiracy theory.

Truly, the vaccination program and public health efforts by the CDC are in serious jeopardy, even worse than I had imagined. I suppose I should be happy that Trump didn’t appoint Andrew Wakefield as CDC Director.