Gardasil cancer-preventing vaccine is the greatest medical scandal – nope

Gardasil cancer-preventing vaccine

I am absolutely convinced that of all the vaccines on the market, the anti-vaccine radicals hate the Gardasil cancer-preventing vaccine more than any other. Nearly every day, I see article after article in pseudoscientific websites that make unfounded claims and outright misinformation about Gardasil, including one that crossed my path today.

The article, in a junk medicine website called RealFarmacy, blares this click-bait headline – “Merck’s Former Doctor Predicts Gardasil to Become the Greatest Medical Scandal of All Time.” Oh no, I’m frightened, are you? The article relies upon the Four Horsemen of the Gardasil Apocalypse™ for their fake facts.

In fact, there is robust scientific evidence, gathered from huge case control studies, that the Gardasil cancer-preventing vaccine is incredibly safe, and may be one of the safest vaccines on the market. But we all know what the anti-vaccine folks think of scientific facts – they ignore them unless it supports their preordained conclusions.

This article will tackle the key points of the RealFarmacy (what’s with the spelling error?) article.  Continue reading “Gardasil cancer-preventing vaccine is the greatest medical scandal – nope”

Gardasil safety and efficacy – debunking the HPV vaccine myths

Gardasil safety and efficacy

There was an article published in Pediatrics that described how educating either teenagers or their parents about HPV vaccinations had little effect on the overall vaccination rate for the vaccine. Essentially, the researchers found that it was a 50:50 probability that any teen would get the vaccine, regardless of their knowledge of HPV and the vaccine itself. Some of the reasons why the HPV vaccine uptake is so low is a result of several myths about Gardasil safety and efficacy.

So I thought about why that Pediatrics study found that education about HPV and Gardasil didn’t move the needle on vaccination uptake. It’s possible that the benefits of the vaccine is overwhelmed by two factors–first, that there’s a disconnect between personal activities today vs. a disease that may or may not show up 20-30 years from now; and second, that the invented concerns about the HPV quadrivalent vaccine, promulgated by the usual suspects in the antivaccination world, makes people think that there is a clear risk from the vaccine which is not balanced by preventing cancer decades from now. It’s frustrating. Continue reading “Gardasil safety and efficacy – debunking the HPV vaccine myths”

Oral sex and HPV-related cancer – another reason for HPV vaccine

oral sex

Oral sex between couples in a relationship should be considered pleasurable and fun. Unfortunately, it may be dangerous, especially for men who have had a high number of oral sex partners. There is a new study that showed that this behavior is linked to HPV-related oropharyngeal cancers.

Lucky for those men and women who enjoy oral sex, there is a cancer preventing vaccine that reduces your risk of contracting HPV, thereby reducing your risk of getting the cancer. Let’s hope that this significant risk of a deadly and disfiguring cancer will convince people to get the vaccine for their children.

This article will look at HPV, the HPV cancer preventing vaccine, the new study on oral sex, and how you can protect your life. Continue reading “Oral sex and HPV-related cancer – another reason for HPV vaccine”

Cancer preventing vaccine safe for women – no excuses for HPV vaccine

Many of us on the science side of the vaccine debate (it’s not a debate) think that of all vaccines, the one that’s most hated by the anti-vaccine radicals is the HPV cancer preventing vaccine. In fact, since this cancer preventing vaccine was launched after the anti-vaccine movement was really pushing their pseudoscientific narrative, it was subject to much more scrutiny in research studies and from pharmaceutical regulatory bodies. And as a result, it’s probably, by far, the safest vaccine amongst all of the other safe vaccines.

There are numerous large (meaning patient populations of over 100,000) safety studies of the HPV vaccines, which have shown us that there really are no significant adverse events related to HPV vaccines. Yes, there are typical ones, like fainting and localized pain, but nothing serious. Certainly, nothing that is even close to what the anti-vaccine people claim.

Well, another study, that included over 3 million patients,  provides us with more robust evidence that the HPV cancer preventing vaccine is demonstrably safe. Continue reading “Cancer preventing vaccine safe for women – no excuses for HPV vaccine”

Debunking myths about vaccine testing and safety

vaccine testing

The goal of this article is to respond to a number of recurring myths raised by anti-vaccine activists regarding vaccine testing and safety – a common trope used against vaccines.

The bottom line is that vaccines are extensively and carefully tested for safety, and that vaccine safety is shown by many, many studies from a variety of sources, reinforcing each other and all pointing to the same result – serious problems from vaccines are possible, but extremely rare. And those small, rare risks are far outweighed by the benefits vaccines provide by protecting us against much larger risks.

Continue reading “Debunking myths about vaccine testing and safety”

Aluminum adjuvants in vaccines – another attempt for something, anything

aluminum adjuvants

Here we go again, another attempt to link aluminum adjuvants in vaccines to something, despite the lack of real evidence for anything. Recently, an attempt by the disreputable pair of anti-vaccine researchers to show a link between aluminum adjuvants and autism was retracted by the journal.

Several researchers have proposed a systematic review (which are considered to be the pinnacle of the hierarchy of biomedical research) to determine if there are any links between aluminum adjuvants in vaccines to some medical condition. Read that carefully – this paper does not provide any new evidence, it is merely a description of their reasons for looking at aluminum along with the meta review protocol.

Mostly, I’d ignore these type of papers, because they aren’t providing us with any new information about vaccines. But in this case, I wanted to point out a bunch of flaws in their reasoning, which seems to indicate a high degree of bias. Therein is the problem – systematic reviews are powerful tools in science based medicine, but many of these systematic reviews are filled with a large amount of bias. And this study is starting from a very biased point of view. Continue reading “Aluminum adjuvants in vaccines – another attempt for something, anything”

HPV vaccine causes infertility and primary ovarian insufficiency – myth

HPV vaccine causes infertility

The HPV vaccine causes infertility through primary ovarian insufficiency (POI) – a belief unsupported by evidence. And the claim appears to be based on anti-vaccine ideology instead of real science.

Yes, I know, this story seems to repeat itself, but stay tuned, this is a good one. So let’s examine this myth from a scientific aspect and show how the HPV vaccine is actually unrelated to POI. Continue reading “HPV vaccine causes infertility and primary ovarian insufficiency – myth”

HPV vaccine affects fertility? Another myth gets debunked

HPV vaccine affects fertility

There are more myths about the HPV vaccine than I can count. Without a doubt, the HPV vaccine is hated more than any other vaccine, except, maybe, for the MMR vaccine, which doesn’t cause autism. One of more popular myths is that the HPV vaccine affects fertility – there a continuing public concern about whether the HPV vaccine itself could affect future fertility.

Of course, there is no plausible reason why the HPV vaccine could reduce fertility in men or women. In fact, HPV infections have been associated with reduced semen quality and lower pregnancy rates, so logically, we could assume that preventing an HPV infection would actually improve fertility in men and women. But facts rarely have any meaning to solid myth making.

Fortunately, there is a newly published study which actually provides us with evidence about whether the HPV vaccine affects fertility. Not to give away the ending, but it doesn’t, except in one group of women, where it actually increases it. Oh well, I gave away the ending. But please, read the rest of the article. Continue reading “HPV vaccine affects fertility? Another myth gets debunked”

HPV vaccine safety – another massive scientific study (UPDATED)

HPV vaccine safety

In a 2013 study of over 1 million girls, the overall HPV vaccine safety for teenage girls was reaffirmed. There appear to be no links between serious adverse events and the HPV vaccines. This is in line with numerous other large size epidemiological studies of HPV vaccines.

Let’s take a look at the HPV vaccine safety that is supported by this trial.
Continue reading “HPV vaccine safety – another massive scientific study (UPDATED)”

HPV vaccine propaganda – anti-vaxxers get it all wrong again

HPV vaccine propaganda

Although I don’t have official evidence, I think that anti-HPV vaccine propaganda is a special subset of the anti-vaccine disinformation effort. I think that the most outrageous claims about vaccines are often made about HPV anti-cancer vaccine.

But the anti-HPV vaccine propaganda hit a whole new high (no, wait, it’s a low) when an anti-vaccine group on Facebook produced what they claim is an “accurate” HPV vaccine commercial.

I couldn’t let this disinformation about a cancer prevention vaccine pass. So here we go. Continue reading “HPV vaccine propaganda – anti-vaxxers get it all wrong again”