感染是骨髓衰竭(BMF)患者最常见的致死原因。在这时期,红细胞和血小板的生成不足相对容易纠正,故非感染原因引起的死亡目前已不常见。对免疫力正常的患者是非致病性微生物,而对BMF患者就可成为病原体, Infection is the most common cause of death in patients with bone marrow failure (BMF). During this period, the formation of red blood cells and platelets is relatively easy to correct, so the cause of death caused by non-infection is now uncommon. For patients with normal immunity is a non-pathogenic microorganisms, and BMF patients can become pathogens,