HPV vaccine could prevent 41,000 cancers a year – Gardasil works

HPV vaccine

I do repeat myself repeatedly, I admit, especially about cancer. There are really only a handful of ways to lower your risk of cancer – stop smoking, stay out of the sun, eat a “healthy” diet, keep a healthy weight, don’t drink alcohol, and a few other things. One of those few science-based methods to stave off cancer is getting vaccinated against cancer-causing viruses. The HPV vaccine and hepatitis B vaccine (see Note 1) are some of the most powerful tools in cancer prevention.

The Centers for Disease Control and Prevention (CDC) have published a detailed report of HPV-related cancers in the USA, and it states that there are over 41,000 HPV-related cancers diagnosed every year. The National Cancer Institute categorizes “common cancers” as those with over 40,000 new cases a year – if we could lump all of these HPV-related cancers into one group, it would be considered a common cancer, contradicting the anti-vaccine memes that HPV isn’t that dangerous.

And the HPV vaccine could prevent most of those cancers by blocking the HPV types that cause those cancers. Continue reading “HPV vaccine could prevent 41,000 cancers a year – Gardasil works”

Diane Harper, star of anti-vaccine memes, supports HPV vaccines

Diane Harper

If you have any interest in HPV vaccines, you’ve probably heard about Diane Harper, who the anti-vaccine religion claims was a “lead Gardasil researcher” who came out against the vaccine. Many of us were never convinced that she was really anti-vaccine, although she seemed to have vacillating views on the HPV vaccine depending on a variety of random factors, including who was feting her at any particular point in time.

Dr. Harper was a frustrating character in the conversations about the HPV vaccine. Although some (but certainly not all) of her comments about the vaccine could be construed as an anti-HPV vaccine, her publications, and many other public comments, seemed to clearly show that she was a supporter of the vaccine.

A few writers in the scientific skeptic blogosphere have contacted her, either in person or through interviews, and most have come away with the impression that she was solidly in support of the vaccine. However, and I have no evidence of this whatsoever, she always seemed to be biased against Gardasil, manufactured by Merck, so maybe she had some personal vendetta. We will probably never know, I suppose.

But a recent announcement should put an end to the Diane Harper anti-Gardasil meme – well I’m more cynical than that, I know the vaccine denier mob will keep bringing it back like a zombie. So, let’s take a look at Dr. Harper and her announcement. No one should be surprised. Continue reading “Diane Harper, star of anti-vaccine memes, supports HPV vaccines”

HPV vaccine affects pregnancy rate – laughable anti-vaxxer study

hpv vaccine affects pregnancy

I thought I had read it all, but here comes one out of recesses of the anti-vaccine mind – where logic and science disappear into a black hole. This time, an economist, with absolutely no background in science, writes a lame article that claims that the HPV vaccine affects pregnancy rate. Somehow, because of reasons, unknown to modern science.

The anti-vaccine religion definitely hates the HPV vaccine more than any other one out there. They invent more lies about it while ignoring the overwhelming scientific consensus about the vaccine’s safety and effectiveness. But relying upon facts is generally not something found in the anti-vaccine wheelhouse.

Of course, the false claims about the HPV vaccine often rely upon pseudoscience produced by anti-vaccine shills like the oft-retracted Shaw and Tomljenovic, the infamous Lyons-Weiler, and the preposterous Shoenfeld. Because the anti-vaxxers lack any evidence to support their dislike of the HPV vaccine, they require the appeal to false authority to claim that these discredited pseudoscientists’ work is somehow more important than all of the body evidence, from real, respected scientists, that supports HPV vaccine safety and effectiveness.

So, let’s take a look at this new study from a non-scientist claiming that the HPV vaccine affects pregnancy rates. I almost thought about ignoring it, but it’s just too funny. Continue reading “HPV vaccine affects pregnancy rate – laughable anti-vaxxer study”

Autoimmune diseases unrelated to HPV vaccine – new Canadian study

autoimmune diseases

There are so many outlandish and unsupported claims about the HPV vaccine, it’s difficult to keep up with them all. One of the most outrageous lies about the HPV vaccine is that it causes autoimmune diseases, despite the robust epidemiological or clinical evidence that firmly establishes the safety of the HPV vaccine, especially with respect to autoimmune diseases.

Autoimmune diseases are conditions where the immune system has an abnormal response to normal cells in the body. Celiac disease, type 1 diabetes mellitus, multiple sclerosis, and many other conditions are as a result of an autoimmune disorder. We don’t know what causes the autoimmunity, but there is almost no biological plausibility that any vaccine could induce the disease.

Despite the lack of a reasonable biological mechanism leading from the HPV vaccine to any of the multitudes of autoimmune diseases, the anti-vaccine forces continue to try to establish a link. For example, Yehuda Shoenfeld has pushed a ridiculed hypothesis that the vaccine causes something he calls autoimmune syndrome induced by adjuvants (ASIA). Not a single respected scientist buys into ASIA, and Shoenfeld has presented no vigorous clinical or epidemiological evidence supporting its existence.

Not to pile onto the anti-vaccine tropes about the vaccine, but a large, and new, Canadian study has once again shown us that there are no links between the HPV vaccine and autoimmune diseases. This adds to the body of evidence that, for real science, reinforces the conclusion that the HPV vaccine is an incredibly safe vaccine. Continue reading “Autoimmune diseases unrelated to HPV vaccine – new Canadian study”

Vaccine court myths – instead, here are facts about the NVICP

vaccine court myths

The anti-vaccine world loves its myths, because, lacking any real scientific evidence supporting their outlandish claims, fairy tales are all they have. Not that I like picking and choosing the worst of the anti-vaccine urban legends, but the vaccine court myths are among the most egregious and ridiculous.

Although there are a lot of vaccine court myths, though this article will focus on just three:

  1. The vaccine court vs. civil courts.
  2. Vaccine manufacturers are immune to lawsuits.
  3. Billions of dollars have been paid out to “victims.”
  4. The vaccine court said that vaccines cause autism.

Let’s get to the article. Continue reading “Vaccine court myths – instead, here are facts about the NVICP”

Vaccine refusal by a healthcare worker – is it a disability?

vaccine refusal

On June 5, 2018, the US Third Circuit Court of Appeals overturned a District Court’s decision to dismiss a case filed by a nurse who alleged she was terminated for refusing a Tdap vaccine for medical reasons. The focus of the decision was not the vaccine refusal per se; the focus was what are the pleading standards in a claim alleging a failure to provide a reasonable accommodation of a disability. While the specific claim of the nurse’s vaccine refusal is unconvincing in many ways, I think the Third Circuit (“the court”) was right to allow her case to proceed at least a bit further. 

For the purpose of the discussion of any motion to dismiss, the assumption is that the plaintiff’s factual allegations about her vaccine refusal choices are true.  Therefore, what I am describing as “the facts” is the nurse’s version. Fact-finding may show that not all these allegations are provable.  Continue reading “Vaccine refusal by a healthcare worker – is it a disability?”

Celiac disease is not caused by modern wheat, despite internet claims

celiac disease

Although this blog focuses on vaccines, there are really so many myths and tropes on the internet that are based on the misunderstanding of science, on pseudoscience, or just plain ignorance. One of those myths is that human meddling in plant genetics, which led to modern wheat, is the root cause of all gluten sensitivity, including celiac disease.

Of course, the quack medicine world has vastly overrated the “dangers” of gluten – those with real gluten issues, with properly diagnosed celiac disease and wheat allergies, represent less than 1% of the population. The internet quacks also have no understanding of real gluten sensitivity – it’s an on/off switch. With some relatively rare exceptions, gluten causes significant symptoms in those with gluten sensitivity, not vague feelings. And there’s no dose-response curve – a tiny amount has almost the same effect as a large amount of gluten.

Although I doubt it will have any effect on these anti-gluten food fads, a new peer-reviewed paper in a respected journal clear shows that that modern wheat is not responsible for celiac disease. Gluten from 2018 probably is the same as the gluten in wheat when it was first domesticated 12,000 years ago.

Let’s take a look at celiac disease, wheat, gluten, and the paper. I hope it makes sense. Continue reading “Celiac disease is not caused by modern wheat, despite internet claims”

Dietary supplements make costly urine – not helpful for CVD

dietary supplements

I have never been a fan of dietary supplements pushed by Big Supplement, the less regulated, less evidence-based, more pseudoscientific mirror image of Big Pharma. Recently, a meta-review published in a respected journal examined whether there were any causal links between various dietary supplements and cardiovascular disease (CVD). They only found one, folic acid, that might have an effect on CVD, but, in that case, causality might not be so clear.

Just to be perfectly clear, no one on the side of real science-based medicine would dismiss using dietary supplements to treat chronic medical conditions. Many people have had surgeries, illnesses, and other medical conditions where certain supplements are necessary for the patient to survive. But these are highly specific requirements, not general quack claims that taking supplements will somehow miraculously treat colds and flues, prevent cancer, or some other nonsense.

Essentially, if you’re taking dietary supplements for no medical reason other than you believe it makes you healthier, let’s stick to facts – all that you are doing is having your kidneys create some very costly urine. Human physiology, based on a couple of billion years of evolution, automatically regulates its needs for micronutrients – excess amounts do not stick around to make you healthier, it just becomes a component of your pee.

It’s time to take a look at this article about dietary supplements and cardiovascular disease. Maybe I’ll convince you to save some money each month, and spend it on something like investing in a better diet. Continue reading “Dietary supplements make costly urine – not helpful for CVD”

Anti-vaccine quiz gets it all wrong – silliness from Wisconsin anti-vaxxers

Wisconsin anti-vaccine quiz

Every week, I come across some amusing and frustrating anti-vaccine website. Most of them are laughably ignorant of any scientific facts, but that doesn’t stop them, as we all know. Today, I present to you an anti-vaccine quiz brought to you by the Wisconsin Coalition for Informed Vaccination. And by “informed vaccination, ” they mean “misinformed,” since they provide little but ignorance and pseudoscience.

Having nothing better to do on a Sunday afternoon, I thought I provide legitimate answers to the anti-vaccine quiz, because that’s the solemn duty of this skeptical feathery dinosaur. I’ll quote their question and answer, then rip the answer into little bite-sized pieces, as is the style of any carnivorous raptor. Continue reading “Anti-vaccine quiz gets it all wrong – silliness from Wisconsin anti-vaxxers”

Pharmaceutical drug development – providing facts about vaccines

pharmaceutical drug development

I might be over-exaggerating, but I’ve always thought that the anti-vaccine religion believes in their heart that the development of vaccines includes throwing a bunch of stuff in a blender along with dollops of mercury, formaldehyde, aborted babies, and aluminum, which is poured into a vial and sold for billions of dollars. Despite those anti-vaccine myths, pharmaceutical drug development (including vaccines) is a difficult process that fails 99% of the time.

Despite the fact that pharmaceutical drug development is so complicated and failure-prone, I sometimes get the impression that many people think it is easy. And that any claims for a new drug or medical device fly through this process, with Big Pharma’s lust for profits taking precedence over science.

The myths about pharmaceutical drug development are filled with controversy, false claims, and conspiracy theories. Yes, occasionally, we can point out problems with the process. Unless you’re using confirmation bias,  you will see that the vast majority of pharmaceuticals are very safe and very effective (or at least the benefits outweigh the risks).

One of the largest myths is that there really isn’t any regulation – Big Pharma owns the FDA (and other regulatory agencies), and does whatever it wants. But let’s look at the process of pharmaceutical drug development carefully, including how most drugs are investigated and brought to the market. Let’s try to separate the myths of from the facts of pharmaceutical drug development.

Continue reading “Pharmaceutical drug development – providing facts about vaccines”