Radiation health refers to the study of how exposure to different types of radiation affects human health. This includes both natural sources, like cosmic rays and radon gas, and artificial sources, such as X-rays and radiation from medical treatments. Understanding radiation health helps in assessing risks and implementing safety measures to protect individuals and communities. Professionals in radiation health monitor exposure levels and develop guidelines to minimize risks. Organizations like the World Health Organization and the U.S. Environmental Protection Agency provide resources and recommendations to ensure public safety. Awareness of radiation health is essential for informed decision-making regarding medical procedures and environmental safety.