What is the roles of different agencies in identifying levels of health and disease in communities?

Different agencies play crucial roles in identifying levels of health and disease in communities through surveillance, research, and data analysis. Public health agencies, such as the CDC or WHO, monitor health trends and outbreaks to inform policy and intervention strategies. Local health departments collect data on community health indicators and provide resources for prevention and education. Additionally, research institutions study specific health issues, contributing valuable insights that guide public health initiatives and resource allocation.