Not a single childhood vaccine on the CDC's schedule was licensed based on a long-term placebo-controlled trial. Not one.
Clinical Trials of Childhood Vaccines: No Placebo-Controlled Long-Term Trials
Clinical Trials of Childhood Vaccines: No…
Clinical Trials of Childhood Vaccines: No Placebo-Controlled Long-Term Trials
Not a single childhood vaccine on the CDC's schedule was licensed based on a long-term placebo-controlled trial. Not one.