Molecular Epidemiology of Panton-Valentine Leukocidin-Positive Staphylococcus aureus in Spain: Emergence of the USA300 Clone in an Autochthonous Population

摘要

We characterized all of the Panton-Valentine leukocidin (PVL)-positive Staphylococcus aureus isolates collected between 2005 and 2008 in the Bilbao, Spain, area. For the first time, the USA300 clone is reported as predominant among PVL-positive clones in a European autochthonous population, requiring active monitoring of the incidence of USA300 in Spain and throughout Europe.