Sivextro in Acute Bacterial Skin and Skin Structure Infection (ABSSSI) in Hospitalized Patients. A Global Observational Study

Inclusion Criteria: * Adult female and male in-patients with clinical diagnosis compatible with ABSSSI (cellulitis/erysipelas, major skin abscess or wound infections) with a clinical suspicion of infection by Gram positive bacteria (with or without laboratory confirmation). * Patients for whom the decision to initiate treatment with tedizolid phosphate or linezolid was made as per physician's routine treatment practice. * Signed informed consent. Exclusion Criteria: * Patients participating in an investigational program with interventions outside of routine clinical practice. * Patients who have been enrolled in this study before.