Topic that will be used is Vaccinations, fear, lack of access in low income communities 
In your topic justification,

Summarize your initial discussion post justification paragraph for the selected topic, which included

which populations are most affected,
what you think are the most significant underlying behavioral and social causes of this disparity,
how theory can be used to understand the determinants and address them, and
how you think it can be ameliorated.

Reflect and explain how your instructor or peers feedback changed or did not change your answers to these questions, along with your reasoning for why this topic is important.
Expand the justification of the health disparity topic you have selected, presenting statistics to support your assertions.