title: Letter to the editor.
authors.forename: Cathal J
authors.initials: CJ
authors.lastname: Collins
authors.forename: Richard J
authors.initials: RJ
authors.lastname: Drew
authors.forename: Brian
authors.initials: B
authors.lastname: O'Connell
mesh_terms: D004781:Environmental Exposure; D005260:Female; D006801:Humans; D008297:Male; D055624:Methicillin-Resistant Staphylococcus aureus / Q000302:isolation & purification*; D013177:Sports; D013203:Staphylococcal Infections / Q000517:prevention & control*; D014495:Universities