In 2023, over 420 anti-science bills targeting public health measures related to vaccines, fluoride, and milk safety have been introduced across the U.S. The legislation is linked to a campaign driven by associates of Health and Human Services Secretary Robert F. Kennedy Jr., aiming to undermine a century of established health protections. Approximately 30 of these bills have already become law in 12 states.
The push for these anti-science bills is often framed as a movement for “health freedom,” despite mounting evidence that vaccines and fluoride significantly contribute to public health. Experts warn that the spread of these ideas, championed by Kennedy and others, could lead to health crises, as evidenced by rising rates of vaccine-preventable diseases.
Families affected by vaccine-preventable illnesses, like the Dahlbergs who lost their son to a vaccine-preventable disease, emphasize the consequences of low vaccination rates. The article outlines that a considerable number of anti-vaccine bills have emerged from coordinated national groups linked to Kennedy, promoting misinformation about vaccines and public health measures.
As debates about health decisions intensify, many experts argue that public health should be prioritized over individual freedoms when those choices impact community safety. The situation has sparked fears over the resurgence of dangerous diseases as legislative efforts to uphold anti-science beliefs gain traction.

