All U.S. states and Washington, D.C., require certain vaccinations for school and childcare attendance — long-established public-health tools to limit infectious disease. Over the past year, Florida’s leaders have mounted a determined effort to undercut some of those requirements, advancing anti-vaccine arguments and pursuing legal and regulatory changes. That campaign slowed by March, but Governor Ron DeSantis convened a special legislative session beginning April 15 with three topics on the agenda: congressional redistricting, possible AI protections, and a push for so-called “medical freedom” related to vaccines.
What happens in Florida matters beyond its borders. An Associated Press review found more than 350 anti-vaccine bills were filed in state legislatures last year, many targeting school immunization rules. If Florida succeeds in loosening requirements, other states might follow; if it fails, the effort could lose momentum.
The statewide campaign began in earnest on Sept. 3 when DeSantis and Florida Surgeon General Joseph Ladapo announced plans to seek an end to vaccine mandates in law. Ladapo characterized mandates as improper and framed the matter in stark personal-liberty terms. Political timing plays a role: DeSantis is term-limited, midterm politics linger, and vaccination policy has become a partisan rallying point. Political scientists and public-health researchers say many bills are symbolic or fail to pass, and loud advocacy from a minority does not always reflect broader public opinion.
Ladapo has not granted interviews about the initiative; his public posts have highlighted topics such as nutrition, testing consumer goods for contaminants, and pesticide use in agriculture.
Rolling back mandates would require different paths depending on the vaccine: some changes need new legislation, while four childhood vaccine requirements (including those for meningitis, chickenpox and hepatitis B) are set by the state health department through regulation. The department held a public forum in Panama City on Dec. 12 that lasted for hours. Supporters of ending mandates spoke about personal freedom and bodily autonomy; advocates for keeping rules emphasized real harms from vaccine-preventable diseases and shared personal stories of severe illness and loss. Overall, proponents of retaining mandates slightly outnumbered opponents at that hearing.
Since the forum, the Florida Department of Health has not held follow-up public meetings or filed the formal rulemaking paperwork required to change vaccine regulations — including the mandatory statement estimating regulatory costs. When asked for an update, the department said it was “currently in the rulemaking process” and would publish notices in the Florida Administrative Register.
On the legislative front, momentum was limited during the regular session. Senate Bill 1756 stopped short of eliminating mandates but added a new “personal conscience” exemption to join existing medical and religious exemptions; similar statutory exemptions exist in about 17 states. Democrats opposed the measure, and some Republicans expressed concern about outbreaks as evidence of public-health risk. Florida has seen a notable number of measles cases this year, ranking among the states with the highest totals.
SB 1756 also included a permanent prohibition on mandates for any mRNA-based vaccines and provisions to make ivermectin available over the counter — an antiparasitic that became a controversial, unproven COVID-19 treatment. That element drew criticism from public-health officials, including a former state surgeon general who compared it to self-prescribing antibiotics without medical oversight.
A separate House proposal that would have empowered the Department of Health to discipline providers who declined to treat unvaccinated patients never advanced out of committee and died in the session.
National polling shows broad parental support for school vaccine requirements. A recent KFF/Washington Post survey found strong majorities of parents back school immunization rules, including many in Florida. That gap between vocal activists and general public opinion helps explain why many deregulatory bills do not become law.
Special legislative sessions are unpredictable, and vaccine policy remains a politically charged issue. Distrust in medical institutions grew during the COVID-19 pandemic and persists among some groups; longtime vaccine-skeptic activists say skepticism is unlikely to vanish. For now, Florida’s effort to roll back mandates has faced political pushback, regulatory hurdles and public-health warnings — and its final outcome could influence similar fights in other states.
This article was reported as part of NPR’s health reporting partnership with WUSF and KFF Health News.