Water and surface microbiologic quality of point-of-use water filters: A comparative study

Abstract

Waterborne pathogens, such Legionella pneumophila and Pseudomonas aeruginosa, are major contributors to hospital-associated infection. Point-of-use water filtration has demonstrated benefits to prevent infection implicating waterborne pathogens. Despite the quality of the filters, misuse may expose patients to these pathogens.

Keywords: Waterborne pathogens; hospital-acquired infections; point-of-use water filtration; water quality.