The purpose of the NIH IMPROVE Act is to create a new initiative aimed at improving maternal health outcomes in the United States. This initiative, known as the IMPROVE Initiative, is designed to address the serious issues of maternal mortality and severe maternal morbidity, particularly among populations that experience higher rates of these health problems. Key provisions of the IMPROVE Initiative include a focus on advancing research to reduce preventable causes of maternal health issues, addressing health disparities, and improving overall health for pregnant and postpartum women.