“Vaccines do not cause autism.”
That’s what we’re told. Studies have proven it.
Well, I’ve investigated that body of literature over the course of many years.
The truth is that no studies have been designed to test the hypothesis that vaccines administered according to CDC or AAP recommendations can contribute to the development of autism in susceptible subpopulations of children.
Consequently, it is not logically possible for the hypothesis to have been falsified.
That’s the argument I presented on Friday’s episode of CHD.TV’s show Doctors & Scientists, hosted by Dr. Brian Hooker.
I titled the presentation “A Tale of Two Studies” because it highlights the following two studies:
- Hviid et al. 2019 — a Danish study purporting to prove no assication between the MMR vaccine and autism even among genetically susceptible children
- Andersson et al. 2025 — a Danish study purporting to prove no association between aluminum-containing vaccines and chronic illnesses, including allergic diseases, autoimmunity, and developmental disorders
I reveal how both studies were systematically biased in favor of the null hypothesis.
That is to say, they were designed to find no association.
Introducing my presentation, Dr. Hooker said,
Today, we are airing a special presentation by investigative journalist Jeremy Hammond, and the presentation is on aluminum adjuvants in vaccines. This is such an important presentation. Jeremy is a good friend of CHD, a good friend of mine, and you really need to watch this.
Watch it in the above episode of Doctors & Scientists (starts at 20:11 in the video).
Further Reading
- Jeremy R. Hammond, Dr. Jeet Varia, and Dr. Brian Hooker, “Hviid et al. 2019 Vaccine-Autism Study: Much Ado About Nothing?”, Journal of Biotechnology and Biomedicine, May 7, 2025
- My layperson summary of the paper: “Debunking the ‘Settled Science’ on Vaccines and Autism”
- Dr. Guillemette Crépeaux, Jeremy R. Hammond, Jonathan B. Handley, Dr. Brian Hooker, Dr. Karl Jablonowski, Dr. Lluís Luján, Dr. James Lyons-Weiler, Dr. Marika Nosten-Bertrand, Dr. Christopher A. Shaw, Dr. Yehuda Shoenfeld, and Lucija Tomljenovic, Dr. Christopher Exley, “Aluminium adjuvants and childhood health: a call for science”, Journal of Trace Elements in Medicine and Biology, December 29, 2025
- My layperson summary of the paper: “Danish Study Claiming Safety of Aluminum in Vaccines Slammed in New Peer-Reviewed Paper”
- The War on Informed Consent: The Persecution of Dr. Paul Thomas by the Oregon Medical Board by Jeremy R. Hammond, Foreword by Robert F. Kennedy, Jr.


