Outbreak of Nocardia farcinica infection with the same pattern in randomly amplified polymorphic DNA analysis

SummaryWe experienced three cases of nocardiosis by Nocardia farcinica in the same ward within a six-month period. The result of gene analysis by randomly amplified polymorphic DNA gave the same pattern. Thus, these three cases were considered to be caused by the same strain of N. farcinica, implying the presence of nosocomial infection.