Waiting for the Second Funnel in Iowa Legislature on Anti Vaccination Bills 2026

I’ve been trying to track the two anti-vaccination bills heading into the 2^nd funnel in Iowa and I guess I’ll just have to wait until tomorrow’s news reports.

One of them is HF 2171 which would eliminate Iowa’s requirement that children in grades K-12 receive vaccines before they can attend school. The other is SF 2095 (replaced by SF 2424, I believe) which would require postsecondary private schools to find clinical rotation training facilities for students in health care fields which would allow them to be exempt from any vaccine requirements.

I don’t expect either to survive the funnel, but I’m surprised that these bills were introduced at all given the risks of reducing the protection against communicable diseases as set by current public health policy.

I found a research paper on anti-vaccination legislation in mid-western states in which one of the authors, Filip Viskupič is a scholar who represents Iowa State University.

Reference:

Filip Viskupič, David L. Wiltse, Zachary Liebl, Tobias Kinslow,

The prevalence and nature of anti-vaccination legislation in ten midwestern states: Implications for public health and policy,

Vaccine,

Volume 79,

2026,

128452,

ISSN 0264-410X,

(https://www.sciencedirect.com/science/article/pii/S0264410X26002604)

Abstract: Legislative proposals that could lower vaccination rates pose a threat to public health in the United States. We tracked and analyzed anti-vaccination bills proposed in the legislatures of ten Midwestern states from 2013 to 2024. We used the LegiScan database to search for bills, and three researchers independently classified each identified bill. We classified 374 bills as anti-vaccination bills. The legislative sessions during 2021–2022 saw 222 anti-vaccination bills proposed, mostly concerning COVID-19 vaccination. During 2023–2024, 101 bills were proposed; however, these bills were broader in scope, covering vaccines beyond COVID-19. Most anti-vaccination bills were introduced by Republican lawmakers and only 9 had Democratic sponsorship or co-sponsorship, and only 22 were signed into law. Scholars should continue systematically tracking and analyzing anti-vaccination proposals and other bills impacting public health.

Keywords: Vaccine policy; Anti-vaccine; Health Policy; Health Politics