Health disparities refer to the differences in health outcomes and access to healthcare services among different population groups. These disparities can be influenced by a variety of factors, including socioeconomic status, geographic location, race and ethnicity, and access to education. Understanding these disparities is critical for effective humanitarian aid and community service initiatives aimed at promoting health equity and social justice. This section offers informative articles on the root causes of health disparities, successful initiatives that have made a difference, and guidance on how individuals and communities can work together to create equitable health outcomes for everyone.