University of Utah School of Medicine, Salt Lake City, Utah 84132-2901, USA. lee.hannah@safelink.net
Abstract:
Stool carriage of drug-resistant Escherichia coli in home-living residents of a rural community was examined. Carriage of nalidixic acid-resistant E. coli was associated with recent use of antimicrobial agents in the household. Household clustering of drug-resistant E. coli was observed. Most carriers of drug-resistant E. coli lacked conventional risk factors.