Short vs Long of Usual Treatment for Non Complicated Enterococcal Bacteremia

Inclusion Criteria: * Adult patients (18 years of age or older) hospitalised with monomicrobial E. faecalis or E. faecium bacteremia. * Negative follow-up blood cultures performed between days 2 and 3 of active treatment. * Disappearance of fever (\>37.8ºC) within the first 72 hours. * Signed informed consent. The previous version allowed this inclusion criterion "Early adequate control of the source of bacteremia within 72 hours in the cases in which it is feasible and necessary (urinary or biliary tract release; abscess drainage; catheter-removal, etc)", which is now removed because it is already an exclusion criterion. Exclusion Criteria: * patients with polymicrobial bacteremia * Patients with limited life expectancy in whom only conservative clinical management had been decided. * Hemodynamic instability on day 5-6 after the start of active treatment. * Patients wearing endovascular devices or prosthetic heart valves. * Source of uncontrolled bacteremia adequately defined as undrained abscess, bile duct infection associated with plastic prostheses not removed or not replaced within the first 72 hours of bacteraemia, other infections related to non-removed prostheses, prostatitis, and infective endocarditis, as well as infections that require prolonged treatment, such as joint and bone infections. * Existence of a secondary focus, different from the initial one, or presence of metastatic focus of infection. * Severe neutropenia (\<500 cells / mm3) at the time of bacte…