News

Health care worker in PPE suit   (Adobe Stock 420074793 by scaliger)

Ill-fitting PPE exposes women health care workers to infection risks, regulatory liability, and reduced performance. Wyatt Bradbury, MEng, CSP, CHST, CIT, TSSP, urges infection prevention leaders to assess fit, engage staff, and improve procurement practices to ensure safety, compliance, and equitable protection across clinical environments.

Industrial ventilation pipes an  (Adobe Stock 496338172 by Nika)

The COVID-19 pandemic has accelerated a shift away from droplet-based precautions toward a “through the air” framework that recognizes aerosol transmission across a continuum of particle sizes. As measles, SARS-CoV-2, and influenza circulate simultaneously, this article explains why ventilation, respirators, and higher air change rates must become core infection prevention strategies in health care facilities.

Who Cleans What?  (Credit author with AI)

Shared medical equipment, such as IV pumps, workstations on wheels, and wheelchairs, often lacks clear cleaning ownership in hospitals. Experts say that defining responsibility, setting cleaning frequencies, and implementing verification processes can reduce the risk of cross-contamination and strengthen infection prevention programs without adding staff.

Surgical instruments being sterilized  (Adobe Stock 325838636 by Senalfred)

A new human factors study reveals the hidden complexity behind sterile processing. Research from the Medical University of South Carolina shows how sterile processing, operating rooms, and courier networks function as one interconnected system. Understanding “work as done” rather than “work as imagined” may be key to improving surgical safety and supporting frontline staff.

Dental Assistant Recognition Week (Adobe Stock 740030692 by Neelrong)

Dental Assistants Recognition Week spotlights the critical role dental assistants play in infection prevention, patient safety, and instrument sterilization. From PPE adherence to surface disinfection and patient education, these professionals manage complex clinical and administrative tasks that protect both patients and dental teams in high-risk aerosol-generating environments. (Entire interview)

Cleaning systems for medical instruments. Ultrasonic cleaner  (Adobe Stock 136854229 By flywish)

When sterile instruments look perfect but hidden soil remains, patient safety is at risk. In this in-depth ICT article, Marjorie Wall, EDBA, CRCST, CIS, CHL, CSSBB, explains why ultrasonic cleaning is not just equipment, but a critical quality system, and how failures in cavitation, lumen flushing, or water quality can quietly undermine infection prevention in the operating room and sterile processing department.

A series of illustrations demonstrating the body’s immune response to sepsis (Adobe Stock 805248810 by Tee with AI)

A multicenter randomized trial of 276 patients with sepsis found that precision immunotherapy targeting immune dysfunction improved organ failure scores by day 9 compared with placebo. Although mortality differences were not statistically significant, the results suggest that biomarker-guided treatment strategies could help personalize sepsis care and improve clinical outcomes.

DNA structure and HIV-infected, blue background  (Adobe Stock 149600914 by Giovanni Cancemi)

Long-acting injectables have transformed HIV management, but viral suppression alone is not enough. Researchers are advancing mRNA vaccines, broadly neutralizing antibodies, latency-reversing agents, pediatric immune strategies, and gene editing to eliminate reservoirs and achieve remission. Here’s how next-generation HIV therapeutics aim to move beyond lifelong ART.

Carol McLay, DrPH, MPH, RN, CIC, FAPIC, FSHEA, the 2025 APIC President

As her 2025 APIC presidency concludes, Carol McLay, DrPH, MPH, RN, CIC, FAPIC, FSHEA, discusses public health funding cuts, science advocacy, global partnerships, workforce development, and why infection preventionists must speak up. In this exclusive ICT interview, she shares lessons from a tumultuous year and her vision for strengthening the infection prevention profession worldwide.

Carol McLay, DrPH, MPH, RN, CIC, FAPIC, FSHEA, the 2025 APIC President

As her 2025 APIC presidency concludes, Carol McLay, DrPH, MPH, RN, CIC, FAPIC, FSHEA, discusses public health funding cuts, science advocacy, global partnerships, workforce development, and why infection preventionists must speak up. In this exclusive ICT interview, she shares lessons from a tumultuous year and her vision for strengthening the infection prevention profession worldwide.