Archive for Vaccines

Stand up for science-based medicine against anti-vaccine fear mongering in Chicago today

As I’ve pointed out numerous times this week, anti-vaccine loons, led Generation Rescue and a “health freedom” group, have organized an anti-vaccine rally in Grant Park in Chicago from 3 PM to 5 PM CDT. Andrew Wakefield himself will be the keynote speaker, and there will even be some very bad music promoting the anti-vaccine message. The rally, with its wonderfully Orwellian title, The American Rally for Personal Rights, will be pure anti-vaccine activism in support of pseudoscience on display.

Those supporting science-based medicine plan, led by Skepchick Elyse Anders, to be there to promote science over the conspiracy theories and fear mongering that the anti-vaccine movement uses to frighten parents out of vaccinating their children. I realize it’s short notice. I realize that you very likely will be outnumbered, given the combination of short notice and the fact that the anti-vaccine zealots have been organizing and promoting this rally for weeks, if not months. Nonetheless, you’ll be doing me a particular solid if you can show up there. Details are here. There are also going to be satellite rallies in New Jersey, Washington, and New York. They look as though they’ll be much smaller; so, as P.Z. Myers points out, even if a couple of people can go it could have an effect.

Oh, and if you see J.B. Handley, Jenny McCarthy (I don’t know if she’ll be there or not but thought I’d mention her anyway), Andrew Wakefield, Kim Stagliano, or any other prominent anti-vaccine loon with whom I’ve tussled from time to time here and elsewhere, please tap him or her on the shoulder, smile broadly, and tell ’em Dr. Gorski says hi.

Particularly J.B. Handley, for at least three reasons1,2,3.

Posted in: Neuroscience/Mental Health, Vaccines

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Autism One: The yearly antivaccine autism “biomed” quackfest begins

In the world of the anti-vaccine underground, there is one time of the year that looms large. Over the last few years, this time has generally come right around the end of May, usually coinciding with the Memorial Day weekend and the unofficial beginning of the summer vacation season here in the U.S. I’m referring, of course, to Autism One, which blights one of my favorite cities in the world, Chicago, every year about this time. True, of late Autism One has been metastasizing, most recently to blight the city of Toronto and the very grounds of the University of Toronto itself. As you may recall, last fall, when Autism One descended upon Toronto, I described it as “a conference of believers in two things: (1) that vaccines cause autism and (2) that ‘biomedical’ and CAM/IM therapies can treat and even reverse autism,” and it’s true, but Autism One is more than that. It’s a combination of a networking meeting for the anti-vaccine set, a revival meeting for the cult of anti-vaccinationism and autism “biomedical” therapy, and a trade show for “biomed” treatments for autism, all dressed up to appear to be a legitimate scientific conference.

Of all the fake scientific conferences out there, Autism One in Chicago, which begins today, far eclipses all the others, including even Barbara Loe Fisher’s National Vaccine Information Center (NVIC) conference. Closely aligned with the anti-vaccine propaganda group Generation Rescue and its outlet in the blogosphere Age of Autism (both of which, not surprisingly, have been promoting the conference incessantly), Autism One is the granddaddy of fake academic autism conferences, where anyone who’s anyone in the anti-vaccine “autism biomed” underground goes to see and be seen. It even has a keynote address by anti-vaccine celebrity spokesmodel Jenny McCarthy herself this year, just like the previous two years. This year, however, Autism One has expanded from three or four days to a full week, and it has taken on a note of political activism that was generally lacking in previous conferences. In previous years, Autism One pretty much stayed localized to a hotel near O’Hare, far from the center of the city. This time around it’s still at a hotel near O’Hare, but its organizers plan an anti-vaccine protest rally right smack dab in the middle of Grant Park on Wednesday afternoon. All of this leads me to conclud that this year Autism One’s organizers appear to be cementing the relationship between the autism “biomed” movement, the anti-vaccine movement, and the “health freedom” movement.

Posted in: Neuroscience/Mental Health, Politics and Regulation, Vaccines

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The story of Andrew Wakefield in pictures

I’ve blogged a lot about anti-vaccine hero Andrew Wakefield over the years. The story has become long and convoluted, and to tell it takes a lot of verbiage, even by my standards (or those of Kimball Atwood). However, I’ve found a good resource that tells the tale of Andrew Wakefield and his misdeeds in a highly accessible form:


The question at the very end of the story is about as appropriate as it gets. Unfortunately, the answer to the question is: Yes.

Posted in: Vaccines

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“Medical Voices” on vaccines: Brave, brave Sir Robin…

About a week and a half ago, the ever-ascerbic Mark Crislip applied his dry and devastating wit to a particularly silly bit of anti-vaccine propaganda from an anti-vaccine website, Medical Voices Vaccine Information Center (MVVIC). Written by a naturopath named David Mihalovic, the anti-vaccine propaganda in question was entitled 9 Questions That Stump Every Pro-Vaccine Advocate and Their Claims. Mihalovic’s article is an incredibly — shall we say? — target-rich environment full of logical fallacies (including straw men built to Burning Man dimensions at which Mihalovic aimed his flamethrower of burning ignorance and let loose with napalm-grade flaming nonsense), misinformation, and cherry picking. Dr. Crislip entitled his rejoinder, appropriately enough, Nine Questions, Nine Answers, and his methodical, oh-so-sarcastically complete deconstruction of Mihalovic’s deceptive and disingenuous “nine questions” showed that these questions stump no one who actually knows what he is talking about when it comes to vaccines. More than that, these “nine questions” also reveal an ignorance of vaccines so deep that a bathysphere probably couldn’t withstand the pressure at that depth. Truly, after reading Dr. Crislip’s post, I had to bow to the master. I may be capable of some fairly awesome insolence at times, but I’m hard-pressed to keep up with Dr. Crislip when he’s firing on all cylinders.

Being the ever-benevolent editor that I am and, as such, very proud of Mark’s effort, I decided that common courtesy would suggest that it would be a good idea to send a friendly note to the people behind Medical Voices, you know, just to let them know that their article had been greatly appreciated for its entertainment value. Well, maybe the e-mail wasn’t so friendly. I do recall using the words “nonsense,” “pseudoscience,” “misinformation,” and “despicable” somewhere in the mix. Antivaccine pseudoscience tends to bring that out in me, and it wasn’t a blog post, at least not on SBM. Be that as it may, over a week went by with no response, and I thought that we were being ignored. Oh, well, I thought, no big deal and nothing unexpected. Then, Monday morning, I found this e-mail in my in box from someone named Nick Haas:

Hello Dr. Gorski,

Would you like to debate on vaccines live and publicly over the Internet? You just need a computer and a headset. We could have two medical doctors on each side. We’ll figure out a moderator together.


A “live” debate. What is it with “live debates”? It seems that cranks always want to challenge those who criticize their misinformation and pseudoscience to “live debates.”

Posted in: Vaccines

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Nine Questions, Nine Answers.

This is not an easy blog to write.  Doctors Novella and Gorski want the entries to be formal, academic, referenced, with a minimum of snark.

For the most part I comply. But sometimes. Sometimes. It is hard, so hard,  not to spiral into sarcastic diatribes over the writings that pass for information on the interwebs. How should one respond to profound ignorance and misinformation?  I wish, sometimes, that I could be an irascible computer as well.

What brings on this particular bit of angst is a bit of whimsy on the Internet called “9 Questions That Stump Every Pro-Vaccine Advocate and Their Claims.”  by David Mihalovic, ND. Mr. Mihalovic identifies himself as “a naturopathic medical doctor who specializes in vaccine research.” However, just where the research is published is uncertain as his name yields no publications on Pubmed.  BTW. I specialize in  beer research.  Same credentials.


Posted in: Vaccines

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Dr. Jay Gordon: Full of sound and fury, signifying nothing

There is a trend in the media when presenting a contentious topic to provide balance.  For topics not founded upon objective facts this serves the media well; provide both sides of the argument, and let the viewer decide.  The problem is that not every issue is evenly balanced, particularly in science.  Covering the discovery of a new extra-solar planet by giving equal airtime to astronomers and astrologers, for example, would be the height of absurdity, yet this is precisely how the media approaches scientific topics with frightening regularity.  You need look no further than the coverage of evolution, or 2012, or global climate change (that list should derail the comments nicely) for excellent examples of the same type of false balance in mainstream media outlets.

It was with trepidation, then, that I waited to see how PBS’s Frontline handled the topic of vaccination.  I was pleasantly surprised.  “The Vaccine War” introduced the most common concerns expressed about vaccination, and then presented the evidence addressing each concern in turn clearly and concisely.  It gave airtime to some rather prominent anti-vaccine personalities, but the bulk of the program was dedicated to the data, the science, the evidence, and where answers are available it did not hesitate to present them baldly and clearly. “The Vaccine War” was not a comprehensive review of every perspective, every theory, every vaccine and study, but it did provide a fair discussion balanced by the science.

My first clue that Frontline had acquitted itself well was when Dr. Jay Gordon, pediatrician to Jenny McCarthy’s son, tweeted his opinion of the show:

PBS show about vaccines. Don’t bother to watch it.” (more…)

Posted in: Science and Medicine, Vaccines

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The Vaccine War

On Tuesday night PBS FRONTLINE aired an episode about the anti-vaccine movement entitled The Vaccine War (which, by the time you read this, should be available for online viewing in case you missed it). When I first heard that this show was going to air, I was a bit concerned. My concern, of course is what I’m always concerned about when journalists do a story about pseudoscience, be it the anti-vaccine movement, “intelligent design” creationism, various “alternative medicine” modalities, or whatever. We’ve written about such things right here on SBM on more than one occasion, be it Dr. Jay Gordon on The Doctors or Andrew Wakefield being interviewed by Matt Lauer. Although FRONTLINE has done a pretty good, science-based job on controversial topics, I felt some trepidation, particularly after seeing some of the promos for the show, even though it featured Dr. Paul Offit, and other physicians and scientists.

Fortunately, I needn’t have worried. The Vaccine War is not perfect. There are some definite flaws, but by and large it is a rare thing on TV: A science-based discussion of a pseudoscientific movement. True, the opening montage did bring back a bit of that anxiety that this was going to be a “tell both sides” bit of false balance in that it included J.B. Handley blathering and Jenny McCarthy spewing her same false dilemma of measles versus autism. (She’d choose the measles, of course.) I was able to forgive that, because it’s very clear that the producers were just setting up the story. The show then launched straight into a birth and a list of the vaccines that children get, with Melinda Wharton of the CDC and Paul Offit pointing out how much good vaccines do, how we no longer see diseases that once killed thousands or even milions.

Posted in: Science and the Media, Vaccines

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The Other Anti-Vaccinationists

Those with an anti-vaccine ideology come from various starting points. There are those who just hate vaccines – because they don’t trust the system, they don’t like the idea of injecting something into their children, or they blame vaccines for their child’s illness or disorder. There is also the “mercury militia” – those who blame environmental mercury for all ills, and whose attention was drawn to vaccines through the mercury-based thimerosal connection. I wrote recently about another group – radical environmentalists who see vaccines and just another environmental exposure the government is trying to cover up.

There is another group that has been around for a while but about which I have not written before – some elements of the right-to-life group. What is their connection to vaccines? – the false belief that vaccines contain cells from aborted fetuses. Recently Lifenews published an article with the following headline: Study Suggests Link Between Autism and Use of Cells From Abortions in Vaccines. The study, of course, does nothing of the sort.

The EPA Study

LifeNews editor, Steven Ertelt, was referring to a recent EPA study published in Environmental Science Technology called Timing of Increased Autistic Disorder Cumulative Incidence. If you read the paper you will find no mention of vaccines, let alone fetal cells in vaccines. The study simply looked at databases of autism diagnosis to see if there was a point at which the increasing cumulative diagnoses was most sharp – any turning points in the data. The point of this exercise is to suggest where to look for a potential environment factor contributing to autism – because that’s what the EPA does, look for environmental exposures that are causing human disease.


Posted in: Vaccines

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The dangers of opponents of science-based medicine

Michael Specter, author of Denialism: How Irrational Thinking Hinders Scientific Progress, Harms the Planet, and Threatens Our Lives, on the danger of science denial:

Given that more than half of the video is devoted to discussing vaccine denialism, supplements, and HIV/AIDS denialism, I think Spector’s talk is quite appropriate for this blog. Perhaps the best quote in Specter’s entire speech is this: “When you start down the road where belief in magic replaces evidence and science, you end up in a place where you don’t want to be.”

Unfortunately, for more and more of the population, it seems, when it comes to vaccines and “alternative” medicine that’s exactly where they’re going. They don’t want to be there, but unfortunately they won’t realize it until there there. They might not even realize it even then.

Unfortunately, society will.

Posted in: Herbs & Supplements, Science and Medicine, Vaccines

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Social Factors in Autism Diagnosis

There is no question that the incidence and prevalence of autism are on the rise. Starting in the early 1990s and continuing to today, there has been a steady rise in the number of children diagnosed with autism. Prior to 1990 the estimates of autism prevalence were about 3 per 10,000. The most recent estimates from the CDC and elsewhere now have the number at about 100 per 10,000, or 1%.

The burning question is – why are the rates increasing steadily? There are those, particularly in the anti-vaccine community, who conclude that the increase in prevalence is a real biological effect – an epidemic – and is evidence for an environmental cause (which they believe is vaccines, even though the scientific evidence does not support this position). However, the evidence strongly suggests that the rising prevalence of autism is largely an artifact of broadening the diagnosis and increased surveillance.

It should be noted that the data cannot rule out a small true increase in autism prevalence. Some hypothesize that increasing maternal and paternal age are contributing to the incidence of autism, but I will leave that question for another post.

A new study now adds significant support to the surveillance hypothesis – Ka‐Yuet Liu, Marissa King, and Peter S. Bearman from Columbia University, publishing in the American Journal of Sociology, report that the risk of being diagnosed with an autism spectrum disorder (ASD) correlates with social proximity to another family with a child with an ASD diagnosis. For those interested in this topic, the full paper is worth a read. While it gets technical at times, the authors do an excellent job of reviewing this topic in detail.


Posted in: Neuroscience/Mental Health, Vaccines

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