graphing

A Mixed Bag in Michigan ("PBBs in Michigan")

Based on the exposure of farm animals to feed contaminated with polybrominated biphenyl in 1973, and the subsequent concerns about human health.

 

Objectives:

  • Describe the role of each government agency involved in a contaminated food situation;
  • Discuss different options for studying the human health effects following an environmental exposure;
  • Calculate sample size requirements for a community survey;
  • Discuss the reasons for and limitations of a registry following an environmental exposure.
Investigation: 
Other
Country: 
United States
Year: 
1981
Author (s): 

Clark Heath

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An Epidemic Disease in South Carolina

Based on Goldberger's studies of pellagra in the Southeastern United States in the 1910s; uses descriptive epidemiology and biologic categories of disease; presented as an unidentified illness (no clinical info) to focus thinking on epidemiologic features.  Good as either introductory (descriptive epi) or wrap-up (epidemiologic reasoning) exercise.

Objectives: 

• Apply the principles of descriptive epidemiology (time, place, person) in the investigation of a disease outbreak;

Investigation: 
Outbreak
Country: 
United States
Year: 
1947
Author (s): 

Alex Langmuir

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