Let’s be very clear from the beginning, as I have opined on this before, I am still not thoroughly convinced that the cause of autism is not related to vaccines. I have not said that vaccines cause autism, but rather that we just do not know for sure if there is a relationship.
The other day I read something that was similar to my take on the subject. NO, it was not RFKJr. but rather by a pediatrician, Joel Warsh M.D. Dr Warsh is a board-certified pediatrician in Los Angeles who specializes in parenting, wellness, and integrative medicine. He has also written a variety of books, all of which have a pediatric bent.
From Epoch Health:
Dr. Warsh starts out,
“For too long we’ve been told that, without doubt, childhood vaccines are safe—but in reality—we do not know.”
He continues,
“Like many physicians, I was taught early in my training that any link between vaccines and autism had been completely disproven—that “the science is settled” and no longer open for debate. I repeated that message with confidence for years. But when I began researching for my book, ‘Between a Shot and a Hard Place,’ I set aside assumptions and took an unbiased look at the data myself.
What I found wasn’t reassuring. It wasn’t the robust body of evidence putting the question to rest. Instead, I found a surprisingly limited collection of studies—filled with narrow designs and major gaps. As a board-certified pediatrician trained at top institutions, I expected certainty. What I found was an unsettled and incomplete landscape—one that calls not for dogma, but for open scientific inquiry and nuance.
Let me be clear: I am not claiming that vaccines cause autism. I am saying, with humility and urgency, that we do not know. And the truth is, no one can say with confidence that we do.”
He continues,
“I expected to find a library of randomized controlled trials comparing vaccinated and unvaccinated children, robust epidemiological data tracking the CDC vaccine schedule’s long-term neurological impacts, and studies evaluating dose timing, adjuvant combinations, and biologically plausible mechanisms.
“Instead, I found it a tiny pool of repetitive studies, nearly all examining the MMR (measles, mumps, and rubella) vaccine or thimerosal—the mercury component of vaccines—a preservative phased out of most vaccines 20 years ago. The most frequently cited studies—Madsen (2002), DeStefano (2013), Hviid (2019)—do not compare vaccinated children to unvaccinated children. They compare children who received one type of vaccine to those who received other vaccines.”
To summarize he says,
“The claim that ‘the science on vaccines and autism is settled’ or that ‘the relationship has been debunked’ is not backed by comprehensive, independent research. Instead, I found:
* No large, long-term randomized controlled trials comparing fully vaccinated to fully unvaccinated children
* No meaningful research examining the long-term effect of multiple vaccines given at once, which is how children typically receive them
* Minimal investigation into aluminum adjuvants, despite known neuroinflammatory potential in animal and cellular studies
* No studies evaluating the safety of the full CDC vaccine schedule as it is actually administered, with its current timing and combination of doses.
* Minimal to no long-term autism research on most childhood vaccines aside from MMR—including hepatitis B, hepatitis A, rotavirus, PCV (pneumococcal conjugate vaccine), varicella, DTaP (diphtheria, tetanus, and pertussis), and polio.
* No long-term safety data on the most recently added vaccines, such as COVID-19, RSV (respiratory syncytial virus), or new combination vaccines—each introduced without long-term post-marketing surveillance in diverse populations.”
Dr. Warsh is a practicing pediatrician and he is skeptical of the party line. Hopefully this kind of intellectual skepticism will lead to some real answers.
7/4/25