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David Gorski

Steve Kirsch vaccine debate

Steve Kirsch wants a vaccine debate — science doesn’t debate

The author declines a debate with tech bro Steve Kirsch on vaccine safety, arguing science isn’t subject to debate, and Kirsch lacks evidence to support his anti-vaccine claims. The writer emphasizes that thousands of experts in relevant scientific disciplines have solid evidence regarding vaccine safety. They denounce Kirsch’s usage of virulent misinformation and pseudoscience and view the proposed debate as a futile exercise, not needing or wanting any part in this pseudo-debate.

woman in brown dress holding white plastic bottle painting

Germ theory denial – another favorite of the anti-vaccine world

I have been meaning to write about germ theory for years because a big part of vaccine denialism requires a good bit of germ theory denialism. Some anti-vaxxers want to create an illusion of scientific integrity by attempting to outright reject the germ theory of disease.

Germ theory is one of the central tenets of biology along with biochemistry, cells, evolution, and genetics. It is not some idea that was invented by those of us who support vaccines just to convince people to get vaccines. It is a foundation of medicine and biology that is centuries old.

This article is going to be a discussion of what exactly is germ theory, and briefly show how the anti-vaxxers deny it to “prove” that vaccines are unnecessary.

Read More »Germ theory denial – another favorite of the anti-vaccine world
YouTube terminated Natural News

YouTube terminated Natural News channel – Mike Adams whines

On 3 March 2018, Google’s YouTube provided us with some good news, because we all need some these days. YouTube terminated Natural News including their whole library of videos. If you search for Natural News on YouTube, you cannot find it. If someone republished one of Natural News videos, it has disappeared. If you have some blog post with an embedded YouTube video with one of Mike Adams’ rants, it will not be there.

In 2017, Google quit indexing Natural News in its searches because of some violation of Google policy by Adams, aka the Health Ranger. We, the science supporters, cheered, as we consider Natural News (and ilk like it) to be at the very bottom of scientific evidence. We all had good fun with it, including the ecstatic Orac, who wrote,

I am, however, very much enjoying my schadenfreude, and will continue to do so as long as Adams’ site is delisted and he continues his tirades against Google and his victimhood conspiracies.

Of course, Adams whined and whined about it with some creative conspiracy theories, although everything we were able to gather about the situation, Natural News violated one of Google’s policies that aim to prevent gaming of search engine optimization. Eventually, Adams corrected the issue, and you could search Natural News again. If that’s your thing.

At least I enjoyed myself for a couple of days. Maybe I can enjoy a year after YouTube terminated Natural News. Maybe a couple of years? Maybe forever?

Read More »YouTube terminated Natural News channel – Mike Adams whines
pseudoscience medicine

Why does pseudoscience in medicine and vaccines seem so popular today?

These days, it appears that pseudoscience in medicine, everything from homeopathy to anti-vaccine beliefs to cancer treatments to chiropractic to naturopathy, has taken hold of many people’s choices. It’s become so frustrating to read stories about people forsaking science-based medicine to use some quack treatment to treat their cancer.

I think there’s a basic reason for it — science is hard. Whether it results from the lack of education in science to a misunderstanding of science is irrelevant, too many people think that science-based medicine doesn’t work. Except it does.

I’ve written about pseudoscience over a hundred times, but I never answered the question of why it grabs the attention of people. I’m going to try to answer that here.

Read More »Why does pseudoscience in medicine and vaccines seem so popular today?
person aspirating the vaccine from the vial

Pfizer and Moderna mRNA COVID vaccines are really vaccines – obviously

Here we go again – I keep seeing the new anti-vaxxer claim that the mRNA COVID-19 vaccines from Pfizer and Moderna are not, in fact, vaccines but are either “medical devices” or “gene therapy.” I keep trying to stay up with every single myth and trope pushed by the anti-vaxxers, but I swear that there’s a new one every day.

I would really love to write about something other than COVID-19 vaccines – I’ve got a ton of articles I want to write about GMOs, supplements, and cancer that are just sitting in a virtual pile on my desk. Unfortunately, I’m very worried that the anti-vax hatred of these new vaccines will allow this pandemic to keep going. That’s why many of us keep doing the best we can to stamp out the myths.

Just to be clear, the Pfizer and Moderna COVID-19 mRNA vaccines are actually vaccines – they are biological preparations that provide active acquired immunity to an infectious disease, in this case, COVID-19. But, I’m going to have to debunk these myths.

Read More »Pfizer and Moderna mRNA COVID vaccines are really vaccines – obviously
cherry-picking

Cherry-picking – fake science that shows vaccines don’t work and ivermectin does

Since the start of the COVID-19 pandemic, I’ve noticed an epidemic of cherry-picking by people trying to prove this or that about face masks, vaccines, treatments, and mortality. If you don’t spend a lot of time reading the scientific literature on these points, you’d think that there was some sort of scientific debate on everything to do with COVID-19.

Even though some people will try to show that science is all over the place about this pandemic, it really isn’t. We know that facemasks worked, and probably helped reduce the infection rate. And it helped crush the seasonal flu across the world.

We know that the COVID-19 vaccines are very safe and very effective.

We know that all kinds of treatments don’t work from hydroxychloroquine to ivermectin to quack remedies from internet grifters.

And we know that the CDC isn’t intentionally inventing mortality numbers because of…reasons!

So, why does it seem like there are scientific debates about all of these? It’s because we seem to be in a world of false equivalence where cherry-picking one “science” article, irrespective of its merits, can “prove” a contradictory point. But this is not how science is done.

Not to be repetitive, but real science requires one to review all of the published evidence, giving more weight to published studies in respected journals, written by respected scientists, using respected methodologies and analyses, with respected conclusions. It is absolutely not cherry-picking those studies, irrespective of their quality (and they usually have no quality), just to support one’s pre-ordained conclusions. That’s pseudoscience.

I hate cherry-picking unless it’s gathering that delicious fruit. I can get behind that kind of cherry-picking.

Read More »Cherry-picking – fake science that shows vaccines don’t work and ivermectin does