Farmer's Lung - Supplemental Activity 4
Mask Comparison
Obtain several copies of Gempler's catalog (www.gemplers.com).
Have students study the catalog and compare mask types and costs.
Calculate
what it would cost to supply a farm with masks for each worker
for a year. Masks can be used until dirty, and then must be
replaced. They cannot be washed and reused.
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This curriculum guide was supported by Grant Number 1 R01/CCR414307 from NIOSH. Its contents are solely the responsibility of the authors and do not necessarily represent the official views of NIOSH. Special thanks to Dr. Ted Scharf.
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