Resurgence of Methicillin-Sensitive Staphylococcus aureus in the Community-Associated, Methicillin-Resistant Staphylococcus aureus Era: Four Novel Cases and ReviewBhasin, Aarti MBBS*; Tolan, Robert W. Jr MD*†Infectious Diseases in Clinical Practice: January 2014 - Volume 22 - Issue 1 - p 1–7 doi: 10.1097/IPC.0b013e31828f4ff8 Review Articles Abstract Author Information Staphylococcus aureus is the most common human pathogen. In hospital and community settings in which methicillin-resistant S. aureus skin and soft tissue infections are widely and increasingly prevalent, methicillin-sensitive S. aureus infections are resurging at an alarming rate. We present 4 extremely rare infections in 3 infants and a young child caused by methicillin-sensitive S. aureus, namely, pyomyositis of the sternocleidomastoid muscle, urachal abscess, necrotizing soft tissue infection (necrotizing fasciitis) of the thigh, and spinal epidural abscess. From the *Department of Pediatrics, Division of Allergy, Immunology and Infectious Diseases, The Children’s Hospital at Saint Peter’s University Hospital, New Brunswick, NJ; and †Drexel University College of Medicine, Philadelphia, PA. Correspondence to: Robert W. Tolan Jr, Division of Allergy, Immunology and Infectious Diseases, The Children’s Hospital at Saint Peter’s University Hospital, MOB 3110, 254 Easton Ave, New Brunswick, NJ 08901. E-mail: RTolan@saintpetersuh.com. The authors have no funding or conflicts of interest to disclose. © 2014 Wolters Kluwer Health, Inc. All rights reserved.