In vivo evolution to high-level cefiderocol resistance of NDM-1-producing Klebsiella pneumoniae, followed by intra-hospital cross-transmission

Clin Microbiol Infect. 2024 Mar;30(3):398-400. doi: 10.1016/j.cmi.2023.11.005. Epub 2023 Nov 17.

¹ Infectious Diseases Clinic, Department of Medicine, University of Udine, Udine, Italy.
² Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy; Microbiology and Virology Unit, Careggi University Hospital, Florence, Italy.
³ Clinical Microbiology, Udine University Hospital, Udine, Italy.
⁴ Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy; Microbiology and Virology Unit, Careggi University Hospital, Florence, Italy. Electronic address: [email protected].

No abstract available

Keywords: Carbapenemase; CirA; Fitness; Metallo-β-lactamase; Siderophore receptor.

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