Ep 31: Vaccines and Autism - What the Science Really Says

In this episode of Transmissible, we take a critical, evidence-based look at the claim that vaccines cause autism — and examine how this misconception gained traction. We systematically review both methodologically sound and methodologically flawed studies, highlighting key differences in study design, bias, confounding, and statistical interpretation. We’ll break down epidemiologic study types (including cohort studies, case-control studies, ecological studies, and retrospective studies), demystify essential statistical concepts like relative risk, odds ratios, and confidence intervals, and clarify the crucial distinction between correlation and causation. All explanations are presented in plain language without sacrificing scientific rigor. No judgment, just facts. Whether you're an epidemiologist, a healthcare professional, or someone seeking to better understand how scientific evidence is evaluated, this episode provides a clear, grounded analysis of one of the most persistent myths in public health.Medical Disclaimer:This podcast episode is for informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding vaccines, autism, or any other medical condition.Defamation Disclaimer:The opinions expressed in this podcast are based on publicly available information and scientific consensus at the time of recording. No statements made are intended to malign any individual, organization, or group. Any claims discussed regarding individuals or studies are based on verifiable public records and peer-reviewed research.Affiliation Disclaimer:The views and opinions expressed in this podcast are solely those of the host and do not reflect the official policy or position of the Centers for Disease Control and Prevention (CDC) or any other governmental or public health agency. The host is not acting on behalf of, or representing, CDC in any capacity.