Antibiotic efficacy varies based on the infection model and treatment regimen for Pseudomonas aeruginosa

Antibiotic discovery and preclinical testing are needed to combat the Pseudomonas aeruginosa health threat. Most frequently, antibiotic efficacy is tested in models of acute respiratory infection, with chronic pneumonia remaining largely unexplored. This approach generates serious concerns about the evaluation of treatment for chronically infected patients, and highlights the need for animal models that mimic the course of human disease. In this...