Colorado. Department of Public Health and Environment. Laboratory Services Division.
Pub. Date
2007.
Description
Some staph bacteria are resistant to antibiotics. MRSA (methicillin-resistant Staphylococcus aureus) is a type of staph that is resistant to antibiotics called beta-lactams. Beta-lactam antibiotics include methicillin and other more common antibiotics such as oxacillin, penicillin and amoxicillin. While 25% to 30% of the population is colonized with staph, approximately 1% is colonized with MRSA.