If a health education specialist trained in 2020 could time-travel back to the Middle Ages, what impact could that person have on the health problems of that era?  What positive factors would work in the health education specialist’s favor?  What negative factors would work against the health education specialist?  I am looking for logical reasoning in your essay.  In grading your thread I will look for: Evidence that you read and understood Chapter 2 Completeness of thread answers Examples Accuracy and A little imagination in the thread and the reply.