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Updated: May 30, 2026

Subcutaneous Infection of Methicillin Resistant Staphylococcus Aureus (MRSA)
Published on: February 9, 2011
Community-Acquired Methicillin-Resistant Staphylococcus aureus Skin and Soft Tissue Infections: Management and
Luke F Chen1, Cody Chastain, Deverick J Anderson
1Program for Infection Prevention and Healthcare Epidemiology, Division of Infectious Diseases and International Health, Department of Medicine, Duke University Medical Center, Erwin Road, Durham, NC, 27710, USA, Luke.Chen@Duke.edu.
Abstract:
Community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA) was a rare phenomenon until the past decade; now CA-MRSA is endemic in many communities and is the most common cause of skin and soft tissue infections presenting to emergency rooms. CA-MRSA is distinct from its hospital-acquired counterpart, and has caused devastating infections in many healthy individuals. The epidemiology of CA-MRSA continues to evolve, and the challenge is to use the most appropriate and effective therapeutic and preventative strategies against this pathogen. This article reviews the current epidemiology of CA-MRSA, its definitions, and common clinical manifestations in the community. The article also summarizes current therapeutic options for CA-MRSA as well as strategies to reduce the transmission and the impact of CA-MRSA in both community and health care settings.
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