Abstract

Pseudomonas aeruginosa is a common and important pathogen in people with cystic fibrosis (CF). With the advent of modern genotyping, a number of clonal strains of P. aeruginosa have been identified, some of which are associated with increased morbidity. The route of cross-infection between people with CF is not clear, but there is evidence that an airborne route may be important. Laboratory studies have shown that P. aeruginosa can survive within droplet nuclei and can potentially remain suspended within aerosols for prolonged periods

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