Evaluation of test methods and the efficacy of hypochlorous acid water atomization against Pseudomonas aeruginosa in hospital rooms

These findings confirm the bactericidal efficacy of hypochlorous acid water atomization in hospital wards against P. aeruginosa. Furthermore, as a performance test, these methods were close to real clinical settings in terms of nutritional conditions and the pooling method could properly evaluate desiccation-sensitive bacteria.