solved I’m working on a health & medical writing question and

I’m working on a health & medical writing question and need guidance to help me study.

Public Health Infrastructure (CRITICAL THINKING )
Identify any public health concern that contributes to health risk or disease. Identity at least three agencies that are involved in addressing this health concern. Why is it important for those agencies to collaborate? Please address the topic below:

Background facts about the public health concern including incidence and prevalence
The role that the three agencies play in public health including their mission and sphere of influence
How these agencies collaborate and any challenges to collaboration
Your recommendations to facilitate collaboration and effective public health response
Provide support for your statements with in-text citations from a minimum of four scholarly articles. Two of these sources may be from the class readings, textbook, or lectures, but the other two must be external. The Saudi Digital Library is a good place to find these references