Perceptions of Fungal Contamination in Hospital Humidifiers Among Healthcare Providers in Jordan: A Cross-Sectional Study.

Background: Hospital-acquired infections remain a critical concern globally. Fungal contamination of reusable hospital humidifiers, especially in intensive care units (ICUs), represents an under-recognized threat. These devices, if improperly maintained, may become reservoirs for opportunistic pathogens such as Aspergillus and Fusarium, thereby compromising patient safety.