HBV also poses a risk to healthcare workers who sustain accidental needle stick injuries while caring for infected-HBV patients.

卫生保健工作者在为乙肝病毒感染者提供保健时，可能出现意外针刺伤，因此乙肝病毒也对他们构成威胁。

The vial assembly is configured to improve healthcare worker safety by providing a shielded gripping location to aid in the reduction of accidental needle sticks.

所述药瓶组件构成为通过设置防护抓持位置来帮助降低意外针扎从而提高保健工作人员的安全性。