Immune system myths are one of the common claims of the junk medicine crowd, especially the anti-vaccine activists. The pseudoscience of the immune system is pernicious and possibly dangerous.
It’s frustrating that the pseudoscience from the junk medicine crowd claims that this supplement or that food is critical to boosting the immune system – hang out for a day on Facebook, and you’ll probably see way too many memes saying that all you have to do to boost your immune system is eat a blueberry kale smoothie. I still see that dumb banana claim that it cures cancer.
The problem with these immune system myths is that they overlook or ignore a basic physiological fact – the immune system is a complex interconnected network of organs, cells, and molecules that prevent invasion of the body by hundreds of thousands, if not millions of pathogens and other antigens every single day.
And no matter how much individuals try to trivialize the complexity of the immune system, it does not make it so. One can claim all day long that downing a few tablets of echinacea will boost the immune system to prevent colds (it doesn’t), it doesn’t make it scientifically accurate. Nor does it create an accurate description of the immune system.
Continue reading “Boosting the immune system – that’s what vaccines do”
I wrote an article about how to critically analyze pseudoscience and misinformation so that you might skeptically analyze evidence supporting a claim, even if it appeared to be accurate. On Facebook, Twitter and many internet sites (including Wikipedia), there is an amazing tendency of individuals to accept what is written as “the truth” without spending the effort to determine if what is written is based on accurate science.
But if you’re going to make an extraordinary claim, like bananas prevent cancer, you’re going to have to provide extraordinary evidence. And if you’re going to push a pseudoscientific claim, please read what you claim as evidence. Because we have a case here, where the evidence isn’t even in the same universe as the claims.
Continue reading “Bananas prevent cancer – debunking another myth about food”
There are a large number of tropes and myths pushed by the anti-vaccine crowd. Like toxic chemicals in vaccines. Or vaccines cause autism. And one that keeps showing up – multiple vaccines overwhelm the immune system.
And like other articles I’ve written about anti-vaccine myths and tropes, the idea of multiple vaccines harming children is easily debunked by scientific facts. And we’re doing that right here.
Continue reading “Multiple vaccines overwhelm immune system – another myth debunked”
One of the most ridiculous pseudoscientific claims that I keep hearing from the junk medicine crowd is that this supplement or that food is critical to immune system boosting – this myth is so prevalent, I had to debunk it with lots of real science.
These type of claims ignore one basic physiological fact: the immune system is a complex interconnected network of organs, cells, tissues and biomolecules that prevent invasion of the body by hundreds of thousands, if not millions of pathogens every day.
And no matter how much individuals try to trivialize the complexity of the immune system by claiming that downing a few tablets of echinacea will boost the immune system to prevent colds (it doesn’t), it still doesn’t make it a scientific fact.
So let’s take a look at why “immune system boosting” can be considered a pseudoscience. And to discuss pseudoscience, we will have lots of real science.
Continue reading “The pseudoscience of immune system boosting”
One of the world’s leading sponsors of vaccine research and bringing healthcare (including vaccinations) to underdeveloped countries is the Bill & Melinda Gates Foundation (BMGF), founded by Bill & Melinda Gates using their vast Microsoft wealth. I have always favored capitalism, and believe there is no particular moral code associated with accumulating wealth. It is, however, wonderful that they have decided to use their wealth to help humanity.
As strong supporters of vaccines, the Gates have become one of the leading targets of the vaccine denialists who use a bunch of outright lies to attack his good works. Bill Gates vaccines save lives. Now I know that Bill Gates did not invent these vaccines, but the attacks on him make it seem like he did.
These personal attacks remind me of Ernst’s Law, which states “If you are researching complementary and alternative medicine (CAM) and you are not hated by the CAM world, you’re not doing it right.”
For vaccines, I guess we should we create a corollary of the law, “if you are supporting the safety and efficacy of vaccinations for children, and you are not hated by vaccine denialists, you’re not doing it right.” I think I want to call this corollary “Offit’s Law,” named for Paul Offit, a tireless supporter of vaccines who has been the target of lies and hatred, or even “Gate’s Law.” Continue reading “Bill Gates vaccines save lives – Part 2”
This article has been updated and republished to clear up some points, and add another section. The comments for this article are closed, please comment at the new article.
One of the most ridiculous pseudoscientific claims that I keep hearing from the junk medicine crowd is that this supplement or that food is critical to boosting the immune system – it’s so prevalent that I believe I read it several times a day.
These type of claims ignore one basic physiological fact: the immune system is a complex interconnected network of organs, cells, and molecules that prevents invasion of the body by hundreds of thousands, if not millions of pathogens every day. And no matter how much individuals try to trivialize how complicated the immune system is by claiming that downing a few tablets of echinacea will boost the immune system to prevent colds (it doesn’t), it doesn’t make it science.
And it isn’t that simple.
Continue reading “Boosting the immune system – sorting science from myth”
If you explore the dark and myth filled back alleys of the antivaccination movement, you will find a wide variety of myths that try to convince people that vaccinating children is dangerous. I’ve covered and refuted many of the myths, although the vaccine deniers tend to rely on zombie myths that keep returning over and over again, never quite dying.
These myths range from outrageous, such as it’s a conspiracy of the government to control population (which I find odd, since the government is barely competent enough to build a post office), to scientific sounding, but ultimately pseudoscientific claims. There are a lot of great websites that debunk many of the myths, and they’re easy to find.
One of the most annoying legends of the antivaccination cult is that multiple vaccinations weakens the immune system of the poor baby’s tender physiology. About that immune system? It’s comparatively strong relative to almost every other organ system in the body.
Continue reading “Multiple vaccinations weakens the immune system – a myth”
Yesterday, I posted an article about the recent mumps outbreak in the National Hockey League, which has hit 13 players (there’s no official number, it varies depending on the source) including one of top stars of the league, Sidney Crosby of the Pittsburgh Penguins. A fourteenth player, also on the Pittsburgh team, may also have the virus, depending on the test results that come back for Pittsburgh Penguins winger Beau Bennett, who has been “put in isolation” by the team.
If this outbreak happened in the general American population, it would get some local news, but since there are just a few hundred cases of mumps in the USA in any given year, not many of us would be writing about it. But since it’s happening in a popular sport (technically the fourth most popular sport in the USA, but number 1 in Canada), it gets more focus.
While writing the story about this outbreak yesterday, I ran across a lot of social media myths that vary from truly odd and scary to plain misinformation. I thought it would be useful to quash some of the most annoying bits of misinformation. Continue reading “Sidney Crosby, the NHL, and mumps–separating myth from science”
In a previous article, from our vaccine legal expert, Dorit Reiss, we learned that there’s a whistleblower lawsuit against Merck regarding the possibility that the company may have engaged in some inappropriate actions in determining the effectiveness of the MMR vaccine (for mumps, measles and rubella), specifically the mumps component of the vaccine. As Reiss stated, despite the suit (and recent ruling which just whether the case could go forward) being a boon to the antivaccination crowd, so far no facts have actually been presented.
In essence, the whistleblowers claim that Merck, the manufacturer of the MMR vaccine, through either direct falsification or poor study design, may have overstated the effectiveness of the mumps component of the vaccine. Merck had been claiming that the vaccine was approximately 95% effective (meaning at least 95% of children given the vaccine were protected against the disease).
So let’s be clear about this so-called whistleblower lawsuit–no evidence has been presented, and that evidence hasn’t been cross-examined. And one more thing–courts do not decide science, it’s not their role. Science is not a debate, it is a cold evaluation of evidence. And in science, the weight of the evidence is both in quality and quantity. Unless you’re a complete anti-science cult member, whatever this court decides, whatever malfeasance was practiced by Merck, whatever the whistleblowers have to say, the scientific evidence tells us that the mumps vaccine component is highly effective and extremely safe. Continue reading “Mumps vaccine effectiveness and waning immunity”
If you hang out in various vaccine discussions, you will hear all kinds of odd, unscientific ideas about the immune system of infants. One of the major issues is a substantial oversimplification of the immune system (of adults and infants), mostly thinking it’s one “thing,” ignoring the complex physiology of the immune system which is an almost infinite number of interactions between cells, proteins and factors, organs, blood, fluids, and other physiological systems.
Generally, the popular assumption is that the infant immune system is weak, making those children more prone to viral or bacterial infections. The antivaccine crowd uses this belief to either state that vaccines won’t work or might actually harm the immune system, along with some overstated magical properties of human breast milk to prevent infection.
But according to a new study, led by Dr. Brian Rudd of the Department of Microbiology and Immunology at Cornell University, published in the Journal of Immunology, the immune system of newborns and infants is actually stronger than an adult’s immune system. Unfortunately, it has a short “memory.” Continue reading “Infant T cells don’t remember pathogens–causes weaker immunity”