Final answer:
The public health workforce consists of professionals who carry out core functions of public health to protect and improve the health of people and communities.
Step-by-step explanation:
The public health workforce refers to the individuals involved in carrying out the core functions of public health. This includes professionals such as epidemiologists, public health educators, and public health administrators who work to protect and improve the health of people and communities. These individuals are responsible for activities such as disease prevention, data gathering, coordination of health initiatives, and promotion of public health.