Other than anecdotes, Andrew Wakefield’s fraudulent study, and a handful of speculative studies published in low impact-factor journals, the overwhelming scientific consensus is that vaccines are not linked to autism spectrum disorder. The question has been asked in literally hundreds of real scientific articles, and the answer keeps coming back that there is no link. But that doesn’t stop one after another anti-vaccine pseudoscientist coming forward with pathetic evidence to try to “prove” (see Note 1) that vaccines cause autism. They always fail.
So today we’re going to look at another “study” from another anti-vaccine pseudoscientist trying to promote a false religious belief that somehow, somewhere vaccines are related to autism. Despite the scientific consensus that has refuted those beliefs with robust and repeated evidence, this pseudoscientist makes a vain attempt and fails. Let’s take a look. Continue reading “Anti-vaccine pseudoscientist fails to show vaccines are linked to autism”
Despite the rigid beliefs of the anti-vaccine religion, the science is settled – vaccines are not causally linked to autism or any other neurodevelopmental issue. Arguing about this is a waste of time, if not for the fact that some parents might resist vaccinating their children because they heard these unfounded claims. But that doesn’t mean scientific research has quit looking for what causes autism.
Scientific research has focused on genetics as the underlying cause of autism spectrum disorder (ASD) (see Note 1). But often, environmental triggers could induce the upregulation of genes, which may lead to ASD.
During this search for what causes autism, scientists have uncovered a potential link between infections during pregnancy and autism. In fact, this new data may be evidence for pregnant women to be fully vaccinated before and during pregnancy to reduce the risk of those infections. Continue reading “What causes autism? Maybe infections during pregnancy but not vaccines”
Here we go again. Another anti-vaccine pseudoscientist publishes a paper that calls into question something about vaccines, and the anti-vaccine religion genuflects in their general direction. The anti-vaccine side has nearly zero evidence supporting their claims, so they have to cling to anything they can get. And a new article from James Lyons-Weiler continues that tradition.
The anti-vaccine religion is littered with these false authorities that have few credentials or experience in vaccines, yet, because of a “Ph.D.” after their name, the anti-vaxxers make it appear they speak for millions of scientists. There’s Tetyana Obukhanych, a former immunologist who has published no peer-reviewed articles about vaccines, who has denied all of her scientific education and training, and who makes egregious and simplistic mistakes about vaccines in all of her proclamations.
Christopher Shaw and Lucija Tomljenovic are multiple-retracted “researchers” who shill for the anti-vaccine religion by publishing weak and easily critiqued research that doesn’t even stand up to the tiniest of criticism. We’ve often speculated as to why the University of British Columbia, where they do their “research,” hasn’t ended their relationship.
Look, I’m not impressed by credentials and degrees. I don’t care if someone is a janitor or a Ph.D. in immunology at Harvard University. If you deny established scientific consensus based on your whims, cherry picking evidence, or rhetoric, you have nothing. You bring nothing to a scientific discussion. If you want to overturn the scientific consensus on vaccines then you better be an expert in the area of vaccines, and you better have a broad, robust body of evidence that shows problems with the scientific consensus.
Now, it’s time to look at this new false authority in the land of vaccines, James Lyons-Weiler. Is he another false authority and pseudoscientist? Or does his new paper give us something new to examine about vaccines? Yes. No. Continue reading “Anti-vaccine James Lyons-Weiler writes about aluminum and autism”
For the handful of you who don’t know him, Mr. Andrew Wakefield fraudulently alleged a connection between the MMR vaccine, for measles, mumps and rubella) and autism – this has had the effect of suppressing vaccination rates in many countries. His claims were published in a now retracted paper published in the Lancet, a mostly respected medical journal who seemed to have forgotten how to do proper peer review back in the late 1990’s. This is a quick review of the Andrew Wakefield fraud.
Dorit Rubinstein Reiss – Professor of Law at the University of California Hastings College of the Law (San Francisco, CA) – is a frequent contributor to this blog. She had posted an article that debunks the myth that Andrew Wakefield is probably innocent of all charges made against him by the UK’s General Medical Council (GMC). Basically, some of the antivaccination crowd believes that because Wakefield’s partner in the fraud, Professor John Walker-Smith, had his own decision by the GMC overturned, it is considered evidence that Andrew Wakefield was wronged when the GMC found Wakefield, too, guilty of serious ethical violations. But that would be an incorrect interpretation of the facts. Continue reading “Once more about Andrew Wakefield fraud extraordinaire”
On January 18, 2018, Dr. Melinda Wharton, Acting Director of the National Vaccine Program Office in the Department of Health and Human Services, sent Mr. Del Bigtree, an anti-vaccine activist, and producer of the anti-vaccine film Vaxxed, a response to questions he raised about vaccine safety. The response is a very informative description of the substantial efforts regarding vaccine safety, and can and should reassure parents that there is abundant data – and many monitoring mechanisms in place – to examine and address vaccine safety, and that the expert consensus that vaccines are very safe is well grounded.
This post will shortly describe the background to the letter from Dr. Wharton, then provide some of the highlights. I do, however, encourage people to read the full letter, available here (pdf), for themselves, to understand many vaccine safety issues. Continue reading “Del Bigtree vaccine safety complaints – HHS Vaccine Program responds”
I’m on like a 40-article streak of writing about vaccines. Each day, I have plans to write about something else, but like Al Pacino said in the Godfather, “just when I thought I was out, they pull me back in.” And debunking another anti-vaccine myth pulls me back in, and my seminal article on whether Sasquatch exists has to wait for another time. Sorry kids.
Seriously, the “too many, too soon” trope pushed by the anti-vaccine religion is one of the most annoying in the discussions about vaccines. What they mean is that we give children too many vaccines too early in life, and that causes all kinds of harm. Per usual, the anti-vaccine religion lacks any robust scientific evidence supporting this claim, but you know those guys – there’s no trope, myth, or meme that they won’t employ, irrespective of evidence, to push lies about vaccines.
So let’s take a look at this old, but never boring, anti-vaccine myth in light of a recently published, powerful study that provides more evidence that this particular myth doesn’t hold any water. Continue reading “Another anti-vaccine myth debunked – “too many, too soon” is bad science”
On 7 February 2018, the National Vaccine Injury Compensation Program (NVICP) handed down a decision in a mini-omnibus autism proceeding asking whether petitioners established “by preponderant evidence, a medical theory connecting a vaccine and [the test case child]’s injury.”
The decision is important in two ways. First, it reminds us that NVICP has consistently and repeatedly rejected claims that vaccines cause autism. Second, it explains in detail why a theory (please see Note 1 at the end of the article) claiming human DNA fragments in vaccines cause autism – a claim whose main proponent is Dr. Theresa Deisher – is unconvincing and not supported by the evidence.
The detailed, thorough decision shows that the main study from Dr. Deisher to support the theory – a study attempting to draw a temporal connection between change points where vaccines containing such DNA were introduced and rise in rates of autism – is fundamentally flawed. It then also shows that the petitioners’ proposed mechanisms of causation – how the DNA fragments are supposed to cause autism – are untenable.
The Mini-Omnibus Autism decision is 94-pages, and this summary will just touch on the main points. I urge readers to wade into the full decision if they want to understand more. Continue reading “NVICP Mini-Omnibus Autism decision – vaccines still do not cause autism”
Between Dorit Rubinstein Reiss and I, we have written over 100 articles about that cunning fraud, Andrew Wakefield. Are you going to find anything positive about him in any of those +100 articles? No way. Is Andrew Wakefield discredited as a physician, scientist, and vaccine expert? You bet.
Why are we so obsessed with pointing out that he has been discredited? Because he has become, through media manipulation and many anti-vaccine acolytes and sycophants, the face of the “vaccines cause autism” meme. Note to the casual reader – there is absolutely no evidence that vaccines cause autism.
Is Andrew Wakefield discredited? Damn straight he is.
Mr. Wakefield is no doctor. He has been stricken off the list of physicians in the UK which is tantamount to having his license to practice medicine revoked. Because he is no longer a physician, he can no longer be found in the Royal College of Surgeons.
And let’s not forget that Wakefield’s article, that made him a hero to the anti-vaccine crowd, in the Lancet was disowned by his coauthors and eventually retracted by the journal. Interesting little bit of trivia – the very first article (other than a welcome-test article) I ever wrote on here was about Wakefield.
Just to make life easier for those of you researching Andrew Wakefield and his various frauds, I’ve organized many of my posts into categories, so that you can find the Andrew Wakefield article that meets your needs. Continue reading “Andrew Wakefield discredited – a collection of his attacks on vaccines”
One of the enduring zombie myths pushed by the anti-vaccine side is that their children are healthier than vaccinated children. But are vaccinated children sicker? Not based on any real, scientific evidence. But that never stops the science denying anti-vaccine crowd.
The vaccine myth website, vaccines.news published an article recently pointed to two poorly designed studies to make the outlandish claim that vaccinated kids are sicker. One the studies, a German one, which used internet surveys (yeah, think about that) to get data, was pushed by several anti-vaccine groups, including the propaganda blog, Age of Autism, as “proof” vaccines are dangerous. But as the silver-tongued Orac concluded:
In any case, I take some comfort in the hilarious result of this survey that demonstrates that autism prevalence in the unvaccinated is similar to autism prevalence among the vaccinated, no matter how much anti-vaccine activists try to spin it otherwise. I realize that this survey is in fact so poorly designed that it really doesn’t tell us much of anything, but it is fun watching anti-vaxer brains explode trying to spin this result as supporting the vaccine/autism hypothesis.
Remember, there is no scientific evidence supporting the vaccine/autism hypothesis.
Now we have a new study that barely rises to the same abhorrent quality level of the aforementioned German study. Of course, we have to look at it. Continue reading “Vaccinated children sicker – another anti-vaccine trope”
In general, the anti-vaccine religion lacks any scientific evidence supporting their beliefs about vaccine safety and effectiveness. So, they have to default to using memes and tropes based on anecdotes, fake science, or decisions made by the National Vaccine Injury Compensation Plan (NVICP). A recent paper, written by Dorit Rubinstein Reiss and Rachel Heap, reviewed how NVICP cases are being used and misused by anti-vaccine forces to prove an autism-vaccine link.
Mostly, the anti-vaccine zealots use NVICP cases to attempt to convince the world that there is actual “evidence” that vaccines cause autism spectrum disorders. Of course, we know that the vast body of scientific research tells us that there is no vaccine-autism link. Professor Reiss’ article examines key NVICP cases and shows how they are being used and misused by anti-vaccine forces.
This post is going to review some of the key points presented by Professor Reiss and Ms. Heap in their published article. Of course, their article is over 70 pages long (with extensive footnoting), so I’m just going to hit the key points. However, the full article (pdf) is an important and detailed discussion of the misuse and abuse of NVICP cases in an attempt to claim that there is a vaccine-autism link. Continue reading “Using NVICP cases to prove vaccine-autism link – anti-vaxxers get it wrong”