Environmental Services

From Joseph Lister to modern airflow engineering, operating room safety depends on more than sterile technique. This in-depth review explains why EVS, airflow control, objective cleaning verification, and SPD coordination are critical to reducing surgical site infections and building high-reliability perioperative environments.

Join Health Watch USA on February 18, 2026, as Christos Argyropoulos, MD, PhD, MS, FASN, discusses how repeated COVID-19 vaccinations compare with COVID-19 disease in patients with kidney disease, with implications for infection prevention, risk communication, and care of vulnerable populations.

As “wellness” trends flood social media and consumer health marketing, separating credible infection prevention strategies from hype has never been more urgent. In this Q&A, surgeon and clinical researcher Ali Cadili, MD, MBA, MS, breaks down which 2026 wellness trends are grounded in evidence, and which risk creating false reassurance, covering air quality, hand hygiene, supplements, wearables, masking, and environmental controls.

A recent case-control study found that continuous photohydrolysis disinfection significantly reduced environmental bioburden, MDRO acquisition, COVID-19 cases, and hospital transfers in a long-term care facility, without adding staffing demands. The findings highlight the role of continuous air and surface disinfection as a complementary strategy to manual cleaning in addressing antimicrobial resistance and infection risk in LTC settings.

With the threat of antibiotic-resistant infections on the rise, hospitals must recalibrate cleaning protocols that maximize people’s health and well-being while continuously mitigating infection risks.

Are you curious what the Top 5 Infection Control Today interviews were in 2025? Read this article to find out.

Look back with ICT at their print issues and look ahead at what ICT's 30th year will hold!

To celebrate and thank the infection prevention community, Infection Control Today® introduces The Merry Microbe, a festive holiday games booklet filled with quizzes, puzzles, and crosswords designed to educate, engage, and bring a little joy to the vital work of keeping health care environments safe.

Good credentials, like a good ladder, make all the difference in how well you do the job you need to do. Read on to find out more about why credentials are vital to be successful.

With the threat of antibiotic-resistant infections rising, hospitals must recalibrate cleaning protocols to maximize people’s health and well-being while continuously mitigating infection risks.

Hospitals often champion high-reliability principles, yet overlook one of their most risk-sensitive disciplines: environmental services. EVS operates in clinical environments where a single missed step can trigger pathogen transmission, regulatory failure, or patient harm. True high reliability is impossible without recognizing EVS as a core contamination-control and patient-safety function.

Think you know your EVS science inside and out? This crossword puts your expertise to the test with clues drawn from disinfection practices, cleaning validation, and the terminology every EVS professional and infection preventionist should know. Grab a pen or a colleague and see how far your knowledge takes you.

Oman is earning international attention for transforming hospital environmental hygiene into a national success story. Through the Clean Hospitals initiative, updated cleaning contracts, and workforce training, the Ministry of Health is showing how a unified approach to cleaning, auditing, and accountability can reduce infection risk and raise global standards in health care hygiene.

Sherrie is back! In this The Clean Bite, she discusses single-use vs Resusable Dental Supplies. Ultrasonic scaler tips, burs, and endodontic files are often reused despite being marketed as single-use. How many patients are at risk from shortcuts in reprocessing?

"Hospital tray lines operate at high speed to feed hundreds of patients daily. Staff members plate food, cover trays, and load them onto mobile carts that navigate elevators, hallways, and patient rooms. Each of these steps introduces opportunities for contamination."

Hidden in plain sight, cubicle curtains are among healthcare’s most-touched—and least regulated—surfaces. Vague “change when soiled” guidance leaves dangerous gaps, as dusty mesh headers and inconsistent replacement cycles quietly seed transmission, underscoring the need for quarterly, trackable swaps and evidence-based standards.

What do schools need to prevent the spread of infectious diseases? Infection prevention experts and school staff in Nebraska present their collaboration at IDWeek2025.

Crowded waiting rooms can turn routine checkups into transmission hubs. Here’s how outpatient clinics can cut risk, starting at the front door, with smarter cleaning, hand hygiene, masks, and fewer extra visitors.

Get ready for Clean Hospitals Day on October 20. Join the low-cost facility network, nominate a hygiene champion, and bring one real-world challenge to the new expert working groups. Collaboration beats contamination.

Hey Clean Biters! What’s flowing through your lines? Make DUWL safety automatic: appoint a Safety Officer, write a one-page SOP, treat daily, shock monthly, test quarterly, and document <500 CFU/mL. Grab the log—clean water, every patient, every time.

Ready to level up your knowledge of fungal infections and antifungal treatments? The newly launched Dr Fungus app designed by Matthew Pullen, MD, a member of ICT's Editorial Advisory Board, offers clinicians, researchers, and infection preventionists a free, practical resource, complete with case studies, medication guides, and trial updates.

This is the second of a 2-part conversation with CDC epidemiologist Danielle Rankin, PhD, MPH, CIC. In this installment, she dives into practical infection prevention strategies, surveillance challenges, and the urgent need for mechanism-specific testing as NDM-CRE surges in US health care settings.

This is the first of a 2-part conversation with CDC epidemiologist Danielle Rankin, PhD, MPH, CIC. In this installment, she unpacks her study about the urgent rise of NDM-CRE and what infection preventionists need to know now.