但除非医疗系统更好地推行有效的诊断方法，我们就无法减少不必要的抗生素使用并确保为真正有需求的患者提供有效的治疗。
But, unless effective diagnostics become more embedded in health-care systems, we will not be able to reduce unnecessary antibiotic usage and ensure effective treatments for patients with a genuine need.