Staphylococcus aureus oropharyngeal carriage in a prison population.

Lee, Caroline J; Sankaran, Sundary; Mukherjee, Dhritiman V; Apa, Zoltan L; Hafer, Cory A; Wright, Lester; Larson, Elaine L; Lowy, Franklin D · Clin Infect Dis · 2011

cross_sectional · Level IV

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Abstract

Throat carriage (42.7%) of Staphylococcus aureus exceeded nasal carriage (35.0%) in 2 New York prisons. Methicillin resistance, primarily due to USA300, was high at both sites; 25% of dually colonized inmates had different strains. Strategies to reduce S. aureus transmission will need to consider the high frequency of throat colonization.

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