Abstract
We analyzed how activists opposed to vaccination have used arguments related to freedom, liberty, and individual rights in US history. We focused on the period from the 1880s through the 1920s, when the first wave of widespread and sustained antivaccination activism in this country occurred. During this era, activists used the language of liberty and freedom most prominently in opposition to compulsory vaccination laws, which the activists alleged violated their constitutionally protected rights. Critics attacked vaccination with liberty-based arguments even when it was not mandatory, and they used the language of freedom expansively to encompass individuals' freedom to choose their health and medical practices, freedom to raise their children as they saw fit, and freedom from the quasicoercive influence of scientific and medical experts and elite institutions. Evidence suggests that in recent years, vaccine refusal has increasingly been framed as a civil right. We argue that this framing has always lain at the heart of resistance to vaccination and that it may prove consequential for the rollout of COVID-19 vaccines. (Am J Public Health. 2022;112(2):234-241. https://doi.org/10.2105/AJPH.2021.306504).