3. Patients must have at least two signs of sepsis from the list below, in any combination, within 48 hours prior to Daptomycin therapy and no other source for the bacteremia other than CVC: (a) Core temperature =/>38.0 degrees C or =/<36.0 degrees C, measured orally, rectally, tympanically or via a central catheter. If axillary add 0.5 degrees C to the measured temperature; (b) Pulse rate =/> 100 beats/min.; (c) Respiratory rate =/> 20/min; (d) white blood count (WBC) count =/>12,000/mm^3 or =/<4,000/mm^3 differential count showing >10% band forms; (e) Systolic blood pressure=/ <90 mm Hg