Primary ovarian insufficiency unrelated to HPV vaccine – anti-vaxxers will move goalposts

primary ovarian insufficiency

Primary ovarian insufficiency (POI), previously known as premature ovarian failure, is one of those tropes pushed by the anti-vaccine religion – HPV vaccines cause POF. Although there is no robust epidemiological or clinical evidence of a link between the vaccine and primary ovarian insufficiency, the myth persists.

The overall safety of the HPV vaccine has been shown over and over again in multiple huge epidemiological studies published in top-tier, peer-reviewed journals. And in those studies, which include millions of patients, there have been no safety signals regarding primary ovarian insufficiency. Yet, the myth persists.

We’ve got a new large study, published in a top-ranked journal, that, once again, refutes this myth. Let’s take a look. Continue reading “Primary ovarian insufficiency unrelated to HPV vaccine – anti-vaxxers will move goalposts”

Gayle DeLong tries to correct her anti-vaccine article by blogging

Gayle DeLong

A few days ago, I wrote about a terrible, laughable anti-HPV vaccine article by Gayle DeLong, a tenured Associate Professor in the Department of Economics and Finance in the Zicklin School of Business, Baruch College/City University of New York. She has zero backgrounds, experience, knowledge, education or credibility in vaccine science.

Her appalling article tried to convince the reader that the human papillomavirus (HPV) vaccine caused a decrease in fertility. If this were a real article, I’d be appalled, but it was a garbage article. It failed basic scientific statistical analysis like accounting for confounding data. Furthermore, Gayle DeLong provided no convincing biologically plausible mechanism describing how the HPV vaccine could affect pregnancy rates. And her references were ridiculous – she cited Mark and David Geier, who can charitably be called charlatans who attempted to “treat” autistic children with a horrific and unethical procedure. And she actually mentioned Mark Geier in her acknowledgments.

Furthermore, she ignored the vast body of evidence, published by real scientists, not an expert in international finance, in real journals that the HPV vaccine is demonstrably safe. And in those huge studies, some with millions of patients, there was no detectable difference in fertility rates between vaccinated and unvaccinated individuals. This issue only exists in the mind of Gayle DeLong and other anti-vaccine activists.

I’ve read a bunch of anti-vaccine papers in my time, but this one may be one of the worst. All anti-vaccine papers are all bad, so it’s just a rank ordering of these papers in a sewer. Continue reading “Gayle DeLong tries to correct her anti-vaccine article by blogging”

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”

Flu vaccine causes miscarriages – the real evidence says otherwise

Flu vaccine causes miscarriages

The Washington Post dropped this provocative headline on its readers yesterday, “Researchers find a hint of a link between flu vaccine and miscarriage.” And you know what will happen next –every anti-vaccine website will claim that the flu vaccine causes miscarriages.

Of course, the evidence based facts fail to support the future trope that the flu vaccine causes miscarriages. A careful reading of the Washington Post article is filled with nuance and hedging, because the underlying published article does not actually provide robust evidence that any flu vaccine increases the risk of miscarriages.

The Washington Post made several points that are important to consider, and we’ll examine the underlying research in more depth. But the most important point they made is that,

The findings suggest an association, not a causal link, and the research is too weak and preliminary, experts said, to change the advice, which is based on a multitude of previous studies, that pregnant women should get a flu vaccine to protect them from influenza, a deadly disease that may cause serious birth defects and miscarriage.

I wonder how many anti-vaccine radicals will fail to make that point, instead, screaming that “vaccines are dangerous and the worthless flu vaccine causes miscarriages.”

Well, of course. Del Bigtree isn’t known for his scientific knowledge.

Well, we don’t cherry pick our evidence here, so we’re going to look at the broad body of evidence with respect to the flu, flu vaccines and pregnancy. Because that’s how we roll here. And because we think pregnant women deserve the best information possible to protect themselves and their developing babies. Because that’s also how we roll here. Continue reading “Flu vaccine causes miscarriages – the real evidence says otherwise”

Gates Foundation birth control initiative – support women who lose it because of Trump

Gates Foundation birth control

Donald Trump has stated that he is very strongly (or bigly?) against the right to abortion, and the empowered right wing Republicans in many states are pushing some awful new legislation. And Trump has issued an executive order that blocks Federal funding of any non-profit organization that pays for or even mentions abortion, effectively “gagging” these organizations from providing health services to women across the world. Lucky for these women, the Gates Foundation birth control funding may replace a lot of Federal funding, and for that we should be thankful.

Bill Gates, and his family foundation, the Bill and Melinda Gates Foundation, has stated four simple goals for transforming our world:

  1. Ensure more young people survive and thrive.
  2. Empower the poorest, especially women and girls, to transform their lives.
  3. Combat infectious diseases, especially those that affect the poorest.
  4. Inspire people to take action to change the world.

As opposed to Trump, a pseudo-billionaire who thinks he’s entitled and has no particular interest in those who have to fight for their lives every day, Bill Gates is a real billionaire, whose products revolutionized our world, and who has made it his life’s mission to help those who need his support – the poor, especially women and children. Setting aside jokes about Windows or Microsoft, if we are to judge a person by what they do for those who suffer every day just trying to live another day, then they pass with flying colors. Continue reading “Gates Foundation birth control initiative – support women who lose it because of Trump”