1,420
Participants
Start Date
October 31, 2006
Primary Completion Date
April 30, 2008
Study Completion Date
April 30, 2008
Ear Loop Procedure Mask
Facemasks were requested to be worn while participants were in the residence hall for year one, and while they were in residence halls for a minimum of six hours per day in year two.
62% Ethyl Alcohol Hand Sanitizer
Hand sanitizer was provided to participants in the facemask and hand hygiene arm for year one and year two of the study.
University of Michigan, Ann Arbor
Centers for Disease Control and Prevention
FED
University of Michigan
OTHER