epidemiology HW

Part IV: please follow the following instruction to develop part 4 paper( you have to do summery from the previous 3 parts ) attached  below.

· Write an abstract (maximum 250 words).   Approximately ½ page length.

· Final paper should be written in a   scholarly format using AMA.

· Content is clear and concise with no grammatical & typographical errors.

· Final paper should be no more than 5 pages   which includes the content from Parts I-III.