C229 Problem Description For this discussion, I had several topics to choose from. Yavapai county is very rural and therefore has a large population who have difficulty finding primary and specialty care. We also have very high obesity and homelessness rates. However, I decided to focus on the rate of under-immunized children and adults in Yavapai county. Community Health Nursing Diagnosis Statement Risk for infection, illness and disease in Yavapai County as evidenced by low levels of childhood vaccination and immunosuppression. Primary Prevention Topic Herd immunity is defined by Merriam-Webster as a reduction in the probability of infection that is held to apply to susceptible members of a community in which a significant proportion of the individuals are immune because the...