Health equity refers to the concept of everyone having equal access to healthcare and opportunities to attain their full health potential. It focuses on addressing disparities and inequalities in health outcomes among different populations based on factors such as race, socioeconomic status, gender, and geography. Health equity research aims to identify and understand these disparities, as well as develop strategies to promote fairness and ensure that all individuals have the opportunity to achieve optimal health and well-being. This field of research encompasses a wide range of topics, including healthcare access, quality of care, social determinants of health, and health policy.