Public health and health policy are both focused on improving the health of individuals and populations. However, public health focuses on preventing disease through education and preventive measures, while health policy focuses on the legal and regulatory aspects of health care. Public health works to promote healthy behaviors and prevent the spread of diseases through community health initiatives and public health campaigns. Health policy, on the other hand, works to ensure that individuals have access to quality health care services and the resources necessary to maintain their health. It also works to protect individuals from harmful practices or policies and to ensure that health care services are available to all who need them. Both public health and health policy are important for creating a healthier world.