Which of the following are considered core functions of public health?

The core functions of public health as identified by the Centers for Disease Control and Prevention (CDC) include assessment, policy development, and assurance.

Assessment involves systematically collecting, analyzing, and sharing information about health conditions, risks, and resources in a community to identify public health needs. This lays the foundation for making informed decisions and prioritizing health initiatives.

Policy development refers to the process of creating policies based on scientific evidence and research to address community health issues. It involves engaging stakeholders, assessing the impact of potential policies, and advocating for policies that promote public health.

Assurance means ensuring that necessary services are provided to the public—either directly through public health organizations or indirectly through partnerships and collaborations. This function emphasizes the importance of access to care and effective implementation of health programs.

While the other choices include important aspects of public health, they do not represent the fundamental functions that guide public health practice and strategy as recognized by the CDC.