Environmental Services

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Mark Wiencek, PhD
1:22
Hidden Hazards: Why Hospital Sink Drains Are a Biofilm Breeding Ground
4 days ago
by
Tori Whitacre Martonicz
Shannon Simmons, DHSc, MPH, AL-CIP, CIC, MLS (ASCP)
0:52
Unsung Heroes: Elevating EVS as Full Partners in Infection Prevention
4 days ago
by
Tori Whitacre Martonicz
Ewan Eadie, PhD, MSci, CSci, MIPEM; and Paul A. Locke, JD, MPH, DrPH, speaking with Tori Whitacre Martonicz, MA.
1:22
Far-UVC: Clean Air for All, Not Just a Privilege
4 days ago
by
Tori Whitacre Martonicz


More News

A health care worker in a green uniform carefully organizes freshly laundered hospital linens.  (Adobe Stock 953648078 by Diana)

Behind every safe surgery and patient interaction lies a detail often overlooked: clean, properly managed health care textiles. TRSA’s 3-part webinar series brings infection preventionists, administrators, and clinicians the latest best practices, from eliminating the risks of home laundering to ensuring hygienically clean certifications. Now free to access, these sessions offer actionable strategies to strengthen infection control across every facility.

Unmasking VIM Pseudomonas aeruginosa  (Adobe Stock 128549555)

VIM-producing Pseudomonas aeruginosa isn’t just surviving in ICUs; it’s thriving. With mortality rates exceeding 30%, colonization risks hiding in drains, devices, and even donor milk, IPs must take proactive steps to outsmart this pathogen. Now is the time to double down on environmental controls, risk factor recognition, and surveillance strategies. Let’s break the biofilm cycle before the next outbreak takes root.

Central sterile supply department  (Adobe Stock 938500017 by PondLord)

Sterilization is the backbone of safe patient care, but not all methods are created equal. From steam’s tried-and-true reliability to ethylene oxide’s versatility for complex devices and hydrogen peroxide plasma’s rapid, residue-free cycles, each technique carries unique advantages—and limitations. Understanding when and how to use them can mean the difference between seamless infection prevention and costly setbacks.

Stretcher and HAIs  (Image courtesy of author through AI)

Despite routine disinfection, hospital surfaces, such as stretchers, remain reservoirs for harmful microbes, according to several recent studies. From high-touch areas to damaged mattresses and the effectiveness of antimicrobial coatings, researchers continue to uncover persistent risks in environmental hygiene, highlighting the critical need for innovative, continuous disinfection strategies in health care settings.

Mark Wiencek, PhD

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.

Exchange25: Association for the Health Care Environment in Columbus, Ohio  Rock D. Jensen

The Association for the Health Care Environment (AHE) is set to host its largest event of the year—Exchange Summit 2025—from June 8 to 11 in Columbus, Ohio. With over 600 environmental services (EVS) professionals expected to attend, this year’s conference focuses heavily on infection prevention, interdepartmental collaboration, and education that empowers frontline health care support leaders to improve patient safety and operational efficiency.