['To assess the frequency of community-acquired methicillin-resistant Staphylococcus aureus (MRSA) infections.', 'A teaching hospital in Singapore.', 'Prospectively collected surveillance data were reviewed during a 1-year period to determine the extent and origin of community-acquired MRSA infections.', 'Whereas 32% of 383 MRSA infections were detected less than 48 hours after hospital admission and would, by convention, be classified as "community acquired," all but one of these were among patients who had been exposed to outpatient centers including dialysis or chemotherapy clinics, visiting nurses, community hospitals, or all three.'] Is community-acquired methicillin-resistant Staphylococcus aureus infection in Singapore usually `` healthcare associated ''?