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Updated: May 4, 2026

A Method to Test the Efficacy of Handwashing for the Removal of Emerging Infectious Pathogens
Published on: June 7, 2017
Increased hand washing reduces influenza virus surface contamination in Bangkok households, 2009-2010
Jens W Levy1, Piyarat Suntarattiwong, James M Simmerman
1International Emerging Infections Program, Thailand MOPH- US CDC Collaboration, Nonthaburi, Thailand.
Abstract:
Within a hand-washing clinical trial, we evaluated factors associated with fomite contamination in households with an influenza-infected child. Influenza virus RNA contamination was higher in households with low absolute humidity and in control households, suggesting that hand washing reduces surface contamination.
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