In the U.S., over 420 bills undermining public health measures such as vaccines, milk safety, and fluoride have been introduced in state legislatures, driven by an organized campaign led by individuals linked to Health and Human Services Secretary Robert F. Kennedy Jr. This initiative aims to dismantle century-old public health protections, with about 30 bills already enacted in 12 states.
This campaign promotes ideas from the anti-vaccine movement, which Kennedy has long supported. As vaccination rates falter, diseases like measles and whooping cough have resurfaced. Experts warn that the normalization of anti-science rhetoric constitutes a significant threat to public health.
Individual stories, like that of the Dahlberg family who lost their son to a vaccine-preventable disease, highlight the real-life repercussions of declining vaccination rates. Activists argue for “health freedom,” often spreading misinformation about vaccines, fluoride, and pasteurization.
The wave of legislation primarily targets vaccines, with bills addressing unvaccinated individuals’ rights and safety measures. Although many bills have yet to pass, the movement has gained traction, supported by several national organizations linked to Kennedy.
The anti-vaccine sentiment has proliferated due to misinformation, particularly during the COVID-19 pandemic. Discrepancies in vaccination rates persist, especially among low-income families, illustrating systemic barriers to immunization access.
As more states consider easing restrictions on public health measures, health advocates express concern for community safety, emphasizing the importance of maintaining herd immunity to protect vulnerable populations.

