Which source is a common transmission method for EnteroPATHOGENIC Escherichia coli?

Which source is a common transmission method for EnteroPATHOGENIC Escherichia coli?

• A. Contaminated water
• B. Raw vegetables
• C. Raw beef and poultry
• D. Infected milk

Answer: (C)

EnteroPATHOGENIC Escherichia coli (EPEC) is typically associated with outbreaks of diarrhea, particularly in infants and young children. One common transmission method for EPEC is through raw beef and poultry, as these meats can be contaminated during handling and processing. EPEC can be present in the intestines of healthy cattle and poultry, and improper cooking or cross-contamination can lead to human infections. Raw beef and poultry can serve as reservoirs for various strains of E. coli, including EPEC. Therefore, consuming undercooked or contaminated meats is a significant risk factor for exposure to this pathogen. While contaminated water, raw vegetables, and infected milk can also serve as transmission routes for various E. coli strains, EPEC's specific association with undercooked or contaminated meat makes it the most relevant answer in this context.

EnteroPATHOGENIC Escherichia coli (EPEC) is typically associated with outbreaks of diarrhea, particularly in infants and young children. One common transmission method for EPEC is through raw beef and poultry, as these meats can be contaminated during handling and processing. EPEC can be present in the intestines of healthy cattle and poultry, and improper cooking or cross-contamination can lead to human infections.

Raw beef and poultry can serve as reservoirs for various strains of E. coli, including EPEC. Therefore, consuming undercooked or contaminated meats is a significant risk factor for exposure to this pathogen.

While contaminated water, raw vegetables, and infected milk can also serve as transmission routes for various E. coli strains, EPEC's specific association with undercooked or contaminated meat makes it the most relevant answer in this context.