If there’s one thing about the anti-vaccine movement I’ve learned over the last several years, it’s that it’s almost completely immune to evidence, science, and reason. No matter how much evidence is arrayed against it, its spokespeople always finds a way to spin, distort, or misrepresent the evidence to combat it and not have to give up the concept that vaccines cause autism. Not that this is any news to readers of this blog, but it bears repeating often. It also bears repeating and emphasizing examples of just the sort of disingenuous and even outright deceptive techniques used by promoters of anti-vaccine pseudoscience to sow fear and doubt about vaccines among parents. These arguments may seem persuasive to those who have little knowledge about science or epidemiology. Sometimes they even seemed somewhat persuasive to me; that is, at least until I actually took the time to look into them.
One example of such a myth is the claim that “vaccines didn’t save us,” also sometimes going under the claim that “vaccines don’t work.” The anti-vaccine website Vaccine Liberation has a large set of graphs purporting to show that the death rates of several vaccine-preventable diseases, including whooping cough, diptheria, measles, and polio were falling before the vaccines for each disease were introduced. The the article quotes Andrew Weil: