Nosocomial outbreak of multi-resistant Streptococcus pneumoniae serotype 15A in a centre for chronic pulmonary diseases.

We report nosocomial transmission of multi-resistant serotype 15A Streptococcus pneumoniae (MRSP) that resulted in two lower respiratory tract infections in a centre for chronic pulmonary diseases. This outbreak highlights the potential for transmission of MRSP among vulnerable patients when laboratory turnaround time is long and patient compliance with transmission-based precautions is low.