Tag: Bob Sears

MMR vaccine

Two (now retracted) studies purporting to show that vaccinated children are sicker than unvaccinated children show nothing of the sort

Antivaccine websites have been touting two recently published studies as strong evidence that vaccinated children are less healthy than unvaccinated children. The studies are so flawed that they show nothing of the sort. Even more hilariously, the bottom-feeding predatory open access journal that published them appears to have retracted them.

/ May 11, 2017
SB277, which eliminates nonmedical exemptions to school vaccine mandates in California, is a very good law, but it's not perfect. Unfortunately, one provision allows the issuance of medical exemptions based on the say-so of doctors using antivaccine misinformation and pseudoscience.

Medical exemptions to vaccine mandates for sale after SB277! Get ’em before they’re gone!

When California passed SB 277 into law, eliminating personal belief exemptions to school vaccine requirements and permitting only personal medical exemptions, I predicted that antivaccine quacks would start issuing bogus medical exemptions. Unfortunately, I was right.

/ May 2, 2016

Sarah Hershberger: “Health freedom” and parental rights vs. child welfare

One of the more depressing topics that I regularly write about on this blog includes of analyses of news stories of children with cancer whose parents decided to stop science-based treatment (usually the chemotherapy) and use quackery instead. There are, of course, variations on this theme, but these stories take form that generally resembles this outline: A child is diagnosed with a...

/ October 12, 2015
SB 277 protests

The war in California over nonmedical exemptions to school vaccine mandates, part 2

California has passed SB 277 into law. Beginning in the 2016-2017 school year, SB 277 will eliminate personal belief exemptions to school vaccine requirements. This will benefit the health of California schoolchildren, but the law is not perfect and already antivaxers are looking for loopholes.

/ July 6, 2015
SB 277 protests

The war in California over nonmedical exemptions to school vaccine mandates

California is about to pass a law that would eliminate personal belief exemptions to school vaccine requirements. The antivaccine movement is losing its collective mind over it. Let's just say that Holocaust analogies are flying fast and furious.

/ June 15, 2015
The Brady Bunch

The Disneyland measles outbreak: “Dr. Bob” Sears says measles isn’t that bad, and an antivaccine activist invokes the Brady Bunch fallacy

One argument antivaxers frequently make about the measles is that it's not dangerous. As "evidence" of this contention, they will often cite examples of sitcoms and cartoons from a half a century ago or more when measles was played for laughs. This is a fallacious argument, and there was a profound disconnect between the popular perception of measles and its reality.

/ January 19, 2015
Disneyland

Say it ain’t so, Mickey! A holiday measles outbreak makes the happiest place in the world sad

A measles outbreak at the Magic Kingdom? And it's due to unvaccinated children? Say it ain't so, Mickey!

/ January 12, 2015
The Greater Good

The Greater Good: Pure, unadulterated anti-vaccine propaganda masquerading as a “balanced” documentary

The Greater Good purports to be a film that provides a balanced look at the benefits and risks of vaccines. It is nothing of the sort. It is pure, unadulterated antivaccine propaganda that uses emotionally manipulative anecdotes to promote pseudoscience.

/ November 7, 2011

Deadly Choices about vaccination

The year 2011 is starting out rather promisingly, at least from the point of view of science-based medicine. Its beginning coincides with the release of two — count ’em, two! — books taking a skeptical, science-based look at vaccines and, in particular, the anti-vaccine movement. First off the mark is a new book by a man whom the anti-vaccine movement views as...

/ January 3, 2011
Medical Conference

Crank “scientific” conferences: A parody of science-based medicine that can deceive even reputable scientists and institutions

Quacks crave respectability. To try to gain it, they often don the trappings of real medicine, such as holding medical conferences. To the uninitiated, such conferences can even look respectable. They aren't.

/ September 21, 2009