DaasYochid: I’m sure they control for these biases as best as possible, and, for example, exclude autistic children who didn’t get vaccinated because there were already signs of autism before they were to receive their immunization.
Wrong! The authors of the MMR-Autism study wrote that children who are showing signs of study are more likely to not get the MMR shot – but they were not excluded from the study.
And according to the editors of the most prestigious medical journals (New England Journal of Medicine and The Lancet) most studies are FAKE. Studies are designed to “prove” whatever the one paying for the study
wants the study to “prove”.