Health reform refers to changes made to improve the healthcare system, making it more accessible, affordable, and efficient for everyone. This can involve new laws, policies, or programs aimed at expanding coverage, reducing costs, and enhancing the quality of care. For example, the Affordable Care Act in the United States aimed to provide health insurance to millions who were previously uninsured. These reforms often focus on various aspects, such as preventive care, which helps people stay healthy and avoid serious illnesses. By addressing issues like healthcare disparities and promoting better access to services, health reform seeks to create a fairer system that benefits all individuals and communities.