
Tackling Biofilm at the Drain: A Growing Challenge in Hospital Sink Hygiene
Hospitals may rely on handwashing as a frontline defense against infection, but the very sinks meant to promote hygiene can harbor dangerous pathogens. At this year’s AHE Exchange Summit, microbiologist Mark Wiencek, PhD, T-CHEST, explores how biofilms in sink drains create a persistent threat to patient safety—and what infection prevention and EVS teams can do about it.


























