LACTB and bacterial infectious disease with sepsis: In a series of 16 patients with bacteremia presented by Lin, over 80% of the strains retained their susceptibility to fluoroquinolones, levofloxacin, ciprofloxacin, betalactamines-betalactamase inhibitors, ampicillin/sulbactam, piperacillin/tazobactam, and imipenem.