Tag: Lancet

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20th anniversary of the Andrew Wakefield vaccine fraud – no celebrations

andrew wakefield

I’m a couple of months late with this article because of life and reasons, but a bit over 20 years ago, in February 1998, Andrew Wakefield published his infamous article in Lancet, which was eventually retracted in 2010. He stated that “onset of behavioural symptoms was associated, by the parents, with measles, mumps, and rubella (MMR) vaccination in eight of the 12 children.” Because Wakefield claimed that most of the behavioral problems were autism, that became the rallying cry of the anti-vaccine religion for the past 20 years – the MMR vaccine, if not all vaccines, cause autism.

I actually remember getting that particular issue of Lancet 20 years ago, and I ran across that article. My first thought was, “why in hell would Lancet publish such a troublesome article with just 12 freaking (not the word I used) data points.” Then I wondered who that Wakefield character was – was he an expert on vaccines and childhood behavioral issues? Well, the internet in 1998 didn’t have search engines like we do today, so finding out anything about Andrew Wakefield was difficult at best. I just assumed that if the Lancet, one of the top medical journals in the world, published it, Wakefield must have some level of respect.

Even though the internet was as much a bastion of pseudoscience and conspiracists as it is now, you would never “do your research” on the internet. But our local newspaper had a blurb about the Wakefield study in a Sunday health section, and my wife read the article. She got panicked that our two young daughters, who were having upcoming MMR vaccines, would become autistic. That was my first experience in having to defend vaccines against nonsense (don’t tell my wife I called her worries were nonsense).

My daughters eventually got that vaccine (and received all subsequent vaccines up to and including the HPV vaccine), although even I monitored my children for a few weeks for any behavioral changes. Knowing what I know now, I should have just a fun dad, but I admit to worrying.

Let’s remind everyone about the frauds and lies of Andrew Wakefield because it has led to the return of vaccine-preventable diseases. Continue reading “20th anniversary of the Andrew Wakefield vaccine fraud – no celebrations”

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Andrew Wakefield – dishonest attempt at self-justification

Andrew Wakefield

The movie Vaxxed is an anti-vaccine polemic that claims, despite all of the high quality contradictory evidence, that there is a link between the MMR vaccine, for mumps, measles and rubella, and autism. Furthermore, it claims that the US government is engaging in a conspiracy to hide said link. Reviews of the film have appropriately emphasized the checkered past of its director, Andrew Wakefield, a discredited ex-scientist with a history of misrepresentations. Many of the reviews point out that Wakefield is not a credible source for information on vaccines.

In a recent video posted on the Vaxxed website, Andrew Wakefield took those claims head on, mounting a passionate defense of his reputation. If anything, however, this video further shows that Wakefield is not a good source of information.

The video’s claims range from unsupported (and implausible) to blatantly false. Unfortunately for Wakefield, Brian Deer meticulously documented each step in the events, making it relatively easy to identify the problems in these claims. Unfortunately for the rest of us, Wakefield’s adherents are unlikely to check his claims, and others may also accept his word without fact-checking. It’s therefore worth going through the claims.

To hear Wakefield, he was the victim of a conspiracy mounted because he dared raise safety concerns about vaccines. But as with his book, Callous Disregard (pdf), Wakefield’s claims are ill founded. In short, there are good reasons he lost his license and his reputation as a serious scientist.

A brief review of the history of this story – in 1998, Wakefield and co-authors published a paper suggesting that the measles component of the measles-mumps-rubella (MMR) vaccine caused changes in some children’s guts, and that those changes were associated with autism.

In 2007, after extensive investigation by Brian Deer published at The Sunday Times, Britain’s General Medical Council (GMC) opened an investigation of their own to answer the question: Did Wakefield engage in serious professional misconduct?  In May 2010, the GMC found that yes, he did, and removed Wakefield from the British medical register (pdf).

Wakefield’s claims in the Allegations video can be put into three categories:

  1. there were no serious ethical violations or fraud in relation to the article he published in the Lancet;
  2. he’d done nothing wrong otherwise, measles outbreaks are not his fault, the GMC decision was generally wrong, and Walker-Smith’s acquittal shows that; and
  3. Brian Deer’s articles are a fraud motivated by a conspiracy.

None of these claims hold water.

Continue reading “Andrew Wakefield – dishonest attempt at self-justification”

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Italian court says vaccines cause autism – the court is wrong

mmr autism

So, here we ago again with the trope that “courts confirm that vaccines cause autism.” It all started when I saw a Facebook meme (the lazy person’s way of transmitting information) that stated that some obscure Italian court rules that MMR causes autism. These memes are backed up by blog posts from the usual suspects claiming that courts are confirming that vaccines cause autism mostly based on a oft-ridiculed year-old Italian Provincial Court ruling.

So now because an Italian court says vaccines cause autism (well, actually more specifically the MMR vaccine), we get to reject the mountains of evidence that state unequivocally that vaccines do not cause autism.

If this were just a one-off issue with vaccine denialism in the Italian court system, we could all make mocking jokes about Italy, but apparently it keeps happening.

Continue reading “Italian court says vaccines cause autism – the court is wrong”

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“False balanced” reporting of autism-vaccine manufactroversy

In the real world of science-based medicine, the link between autism and vaccines (particularly, the MMR vaccine for measles, mumps and rubella) has been thoroughly debunked, quashed, and discredited. In the delusional world of the vaccine denialists, the link between autism and vaccines is based on Mr. Andy Wakefield‘s paper alleging a connection between MMR and autism that has been retracted by the Lancet medical journal.

Then why is there even a debate about this manufactroversy (a manufactured or invented controversy)? Well, researchers actually examined this false controversy in a recently published article, by Graham Dixon and Christopher Clarke of Cornell University, in Health Education Research. They investigated how the news media and journalists try to “falsely balance” their reporting about the debunked link between vaccines and autism. The journalists create this false balance, “despite a strong medical and scientific consensus backed by rigorous epidemiological studies indicating no link between autism and vaccines.” Dixon and Clarke also state that “research suggests that journalists in the United Kingdom and United States often report this controversy by presenting claims both for and against a link in a relatively ‘balanced’ fashion. In some cases, so-called ‘falsely balanced’ reporting fails to mention which claim is supported by a scientific consensus.” An overwhelming scientific consensus, by the way. Continue reading ““False balanced” reporting of autism-vaccine manufactroversy”

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Vaccines don’t cause autism, but the anti-vaccine hysteria endures

In 1998, Mr. Andy Wakefield published his now famous study in the Lancet, a respected medical journal, that claimed that the MMR vaccination (for measles, mumps and rubella) caused neurological disorders, especially autism, in children. His study was not well accepted by the medical community back in 1998, because of the small sample size and somewhat subjective analysis. However, science works this way. Someone proposes a hypothesis, and many scientists will jump to study it in larger and better designed studies. But Wakefield’s study became the center of the anti-vaccine universe.

So, since 1998, there have been over 250 studies published that absolutely refute Mr. Wakefield’s hypothesis. Assuming that 75% of those studies were primary studies, which cost around $5-50 million each, then nearly $1 billion has been spent trying to confirm (or refute) Wakefield’s findings. And then we find out that Mr. Wakefield engaged in a massive fraud for personal gain, which can only lead us to conclude that the $1 billion was wasted. Maybe that $1 billion could have been used to find a real underlying cause of autism, instead of trying to support or nullify the original hypothesis.

Continue reading “Vaccines don’t cause autism, but the anti-vaccine hysteria endures”

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Study: Vaccine against bacterial meningitis shows promise

Study: Vaccine against bacterial meningitis shows promise – USATODAY.com.

The study is published in the Lancet (how ironic), and the conclusions (from the original study) state that 91-100% of participants (who received the vaccine) had high titers of antibodies for each strain of meningococcal B.  By the way, the placebo group were in the 29-50% range for the placebo group.

Just in case you might wonder if there’s a placebo effect that causes an immune response to the bacteria, it’s probably not.  There is usually a background seropositive individuals in a population, since individuals may be exposed to the bacteria on a usual basis.  Even at 50%, the risk is so high that the vaccine (which is nearly 100% effective) is still necessary.

One more conclusion from the authors of the Lancet article:

No vaccine-related serious adverse events were reported and no significant safety signals were identified.

Just in case anyone was wondering.

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Andrew Wakefield sues BMJ for claiming MMR study was fraudulent

Andrew Wakefield sues BMJ for claiming MMR study was fraudulent | Society | guardian.co.uk.

Poor Andy.  He writes a fraudulent article in The Lancet, which the prestigious journal eventually has to withdraw and his co-authors disown the same article.  Brian Deer, a journalist for the Sunday Times of London, uncovers the fraud and publishes it in the British Medical Journal.  Andy tries to sue Deer in UK courts, but essentially loses and has to pay all court costs and legal fees.  Eventually, Andy is stripped of his medical license in the UK.

So, I guess the only choice of a fraud is to sue those who told the truth.  Yes, this would be an ironic, even funny story, except for the deaths of children who should have been vaccinated against preventable diseases but weren’t because the parents heard about Andrew Wakefield’s fraudulent story.