diagnostic substitution
oracknows | January 25, 2017One of the core beliefs of the antivaccine movement is that there is an "autism epidemic." The observation that autism prevalence has been climbing for the last two to three decades led some parents with autistic children to look for a cause, specifically an environmental cause, for autism. Because several vaccines are given in the age range when children are typically diagnosed with autism, they fell victim to the all-too-human tendency to confuse correlation with causation and latch on to vaccines as the main cause of their child's autism. Then, when these parents banded together, they…