Emergence of KPC-31, a KPC-3 Variant Associated with Ceftazidime-Avibactam Resistance, in a ST235 Pseudomonas Aeruginosa Clinical Isolate from Argentina ASM MICROBE 9-13/6/2022, Washington, DC Navegación de entradas Acinetobacter baumannii response to cefiderocol challenge in human urine Emergence during the COVID-19 pandemic of Klebsiella pneumoniae ST307 co-producing KPC-3 and NDM-1 carbapenemases