During June 2017-November 2019, a total 36 patients with carbapenem-resistant Pseudomonas aeruginosa harboring Verona-integron-encoded metallo-β-lactamase were identified in a city in western Texas, USA. A faucet contaminated with the organism, identified through environmental sampling, in a specialty care room was the likely source for infection in a subset of patients.
Keywords: Pseudomonas aeruginosa; Texas; United States; antimicrobial resistance; bacteria; carbapenemase-producing bacteria; healthcare-associated infections; multidrug-resistant organisms; nosocomial infections; premise plumbing.