Antivaxxers spread misinformation. This does not have to be the case – I can envision those who wish to function as watchdogs on the vaccine industry or prioritize personal freedom over government programs (even good ones), but who strive to be logical and evidence-based. The culture within the anti-vaccine movement, however, is not logical and evidence-based. Rather, they spread whatever misinformation supports their rather extreme ideology – that vaccines do not work and are dangerous.
Countering anti-vaccine misinformation can be almost a full time job. It is the proverbial game of whack-a-mole, especially in the social media age where old debunked anti-vaccine memes can resurface over and over again on Facebook or Twitter. The game is also rigged in that it is easier to spread fear with misinformation than to reassure with accurate information. Even if we address every anti-vaccine trope, parts of the public can be left with the vague sense that there is something dangerous about vaccines, or that the government is not playing entirely straight with us.
In any case, here is this week’s edition of whack the anti-vaccine mole. The particular varmint that popped its head up recently is the claim that 2-5% of children who receive the MMR vaccine (mumps-measles-rubella trivalent vaccine) contract measles from the vaccine. This specific claim was made on the realfoodeater blog (another thing you should know about the anti-vaccine community is the broad overlap with the natural, alternative medicine, and conspiracy subcultures). The blogger gave as a reference a conversation she had with an unnamed doctor at DeVos Children’s Hospital. (more…)