Require higher education institutions to pay medical costs associated with mandated COVID–19 vaccinations

SB 478 would require Montana's public universities to cover medical costs for students who develop specific vaccine-related health conditions after receiving mandated COVID-19 vaccinations. Students would need to submit proof of vaccination (to comply with school attendance rules), a medical diagnosis of one of five listed conditions (like heart inflammation or blood clotting disorders), and cost records to their institution for reimbursement. The bill covers diagnosis, treatment, and lost wages related to those conditions, as defined by the Board of Regents. The bill died in committee in May 2025 and did not become law.