New research paper published on PLOS ONE by Luca Spaggiari, Andrea Ardizzoni, Francesco Ricchi, Natalia Pedretti, Caterina Squartini, Gianfranco Squartini, Samyr Kenno, Francesco De Seta and Eva Pericolini. ABSTRACT Candida albicans (C. albicans) can behave as a commensal yeast colonizing