The history and development of epidemiology has gone through ...

[mcmcdaniel]

The history and development of epidemiology has gone through several developmental phases. The public health nursing student learns that these phases came about in history in what order?
 
  A. Risk factor phase, infectious disease phase, and sanitary phase
  B. Infectious disease phase, risk factor phase, and sanitary phase
  C. Sanitary phase, infectious disease phase, and risk factor phase
  D. Agent phase, host phase, and environment phase

Question 2

John Snow, considered the founder of epidemiology, realized the source of the London's cholera epidemic through
 
  A. A residential pattern of death
  B. Mapping of the food supply
  C. Interviewing the families of the sick
  D. Performing autopsies

[todom5090]

Answer to Question 1

ANS: C

Answer to Question 2

ANS: A

[mcmcdaniel]

Wow, this really help

[vickyvicksss]

Thanks for the timely response, appreciate it