Jaślan D, Micek A, Nowacka A, Siewierski T, Wójkowska-Mach J, Różańska A. Fatigue levels and burnout among Polish infection control nurses during the COVID-19 pandemic. Piel21w. 2025;24(1(90):65-75. doi:10.12923/pielxxiw-2025-0008