In a move that could reshape public health policy across the United States, Iowa is on track to become the first state to completely eliminate vaccine requirements for K-12 students. A new bill advanced by Republican lawmakers aims to give parents "full autonomy" over medical decisions, removing the mandate for shots like polio, measles, and whooping cough.


While supporters argue the bill protects parental rights, medical groups and pediatricians have raised the alarm. Health experts warn that removing these requirements could lead to outbreaks of preventable diseases, especially as cases of measles rise in other parts of the country. If signed into law, Iowa’s decision may prompt other states to follow suit, creating a significant divide in national health standards.