Republican senators unanimously blocked a measure aimed at expanding in-vitro fertilization (IVF) access for military personnel. The vote, a significant departure from previous bipartisan support for military families' healthcare, saw all 24 Republican senators present vote against the amendment.

This move comes after the Alabama Supreme Court's ruling that frozen embryos are children, which led several IVF clinics in the state to pause services. While the Senate debated the amendment, advocates for expanded IVF access expressed concern that the military's current policy, which covers IVF for married couples when medically necessary but not for single service members or unmarried couples, could be jeopardized.

The amendment, championed by Senator Tammy Duckworth, sought to ensure that all eligible service members, regardless of marital status, could access fertility treatments. However, opponents cited concerns about the definition of life and the use of taxpayer funds for certain procedures. The vote highlights a growing divide within the Republican party on reproductive health issues and their implications for federal policy, particularly concerning military families.