An investigation by the Associated Press reveals over 420 anti-science bills aimed at undermining public health protections—specifically concerning vaccines, milk safety, and fluoride—have been introduced across the U.S. this year. This legislative wave, significantly driven by associates of Health and Human Services Secretary Robert F. Kennedy Jr., is part of a coordinated effort to embed conspiracy theory-driven agendas into law. Many of the proposed measures reflect long-standing anti-vaccine sentiments that threaten public health.
Since the start of the year, around 30 bills have been enacted in 12 states, with the push for these policies largely fueled by Trump administration officials. The movement has resulted in falling vaccination rates, reviving diseases like measles and whooping cough. Activists argue their agenda protects personal freedoms and promotes natural health, despite widespread expert consensus on the benefits of vaccines, fluoride, and pasteurized milk.
Among poignant personal stories, the Dahlberg family from Indiana lost their 8-year-old son, Liam, to a vaccine-preventable disease, raising alarm about the impact of low vaccination rates. Experts warn that the normalization of anti-science beliefs could lead to significant health risks, echoing concerns about public safety being compromised in favor of pseudoscience.
Various organizations and advocates, including Kennedy’s affiliates, have intensified efforts to promote these anti-science bills by engaging in social media campaigns and coordinated legislative actions. Examples include proposals to ban fluoride in drinking water and ease restrictions on raw milk sales, both defended with unsubstantiated claims about health benefits.
The ongoing discourse around these issues underscores a broader societal challenge as legislators grapple with balancing public health responsibilities against individual freedoms. Advocates for science-based policies argue that upholding community health standards is critical and that fueling misinformation can lead to preventable tragedies. The Dahlbergs, in particular, are working to raise awareness about vaccination importance to safeguard their surviving children amidst rising anti-vaccine sentiment.

