VR Tool Targets Medical Equipment Contamination

Mass General Brigham researchers have developed a virtual reality (VR) training module to improve infection control practices, focusing on the cleaning and disinfection of portable medical equipment. Piloted across seven U.S. healthcare facilities, the immersive tool aims to enhance staff competency and patient safety.

The training uses head-mounted displays and gamification to teach users to clean devices such as vital signs and ultrasound machines. Visual simulations reveal invisible contamination, helping learners understand risks and correct procedures. In initial trials, most participants reported positive experiences, though some encountered minor physical discomfort or technical issues.

The study found that many users appreciated the immersive and engaging format, which supports better retention of core practices. Further research will assess whether the VR module improves infection control knowledge and performance. The work was supported by the CDC and published in Infection Control & Hospital Epidemiology.