Public health information refers to data and knowledge that help communities understand health issues and promote well-being. It includes statistics on diseases, health behaviors, and environmental factors that affect population health. This information is often disseminated by organizations like the World Health Organization and local health departments to inform the public about health risks and preventive measures. Effective public health information aims to educate individuals and communities about healthy practices, such as vaccination, nutrition, and exercise. It also addresses issues like epidemics, chronic diseases, and mental health, providing resources and guidance to improve overall health outcomes.