In 2023, over 420 bills aimed at dismantling public health protections, including regulations on vaccines, milk safety, and fluoride, have emerged in state legislatures across the U.S., driven by an organized campaign linked to Health and Human Services Secretary Robert F. Kennedy Jr. Many of these bills, totaling about 30, have been enacted in 12 states. The campaign seeks to challenge century-old health measures, often under the guise of promoting “health freedom,” while vaccination rates decline, leading to resurgences of preventable diseases.
Despite claims from Kennedy’s supporters that their agenda is grounded in science, experts warn that this movement reflects a concerning shift of conspiracy thinking into mainstream policy. Personal stories, like that of the Dahlberg family who lost their son to a vaccine-preventable disease, highlight the real consequences of misinformation.
The legislation primarily targets vaccines (including 350 bills), with many aiming to reduce restrictions on the unvaccinated, undermine public health initiatives, and promote alternative health narratives. Notably, groups associated with Kennedy are involved in organizing these efforts, utilizing sophisticated strategies to mobilize support. Environmental and food safety issues, linked to fluoride and raw milk, also face legislative challenges, as activists promote the idea of “natural” health solutions despite the lack of scientific evidence supporting their claims.
Lawmakers defending science-based policies emphasize that individual choices cannot jeopardize public well-being, underscoring the need to prioritize collective health over personal freedoms in public health discourse.

