Since 2012 there have been sporadic reports of chemical events in Syria.
7022
世卫组织在对使用化学武器事件的法医学调查中不发挥正式作用。
WHO has no formal role in the forensic investigation of the use of chemical weapons.
7023
事件一经披露，世卫组织的作用是进行流行病学调查，并采取必要的突发公共卫生事件应对措施。
When an event is reported, WHO’s role is to conduct epidemiological investigations and implement public health emergency response measures, as necessary.
Prior to an event, WHO helps to put in place preparedness measures to ensure that needed medical supplies are on hand, and health workers are prepared, protected, trained and equipped to respond.
WHO maintains strategic stocks of protective equipment for healthcare workers and antidotes that have been distributed alongside training to reference hospitals inside Syria.
Over 800 Syrianclinicians have received advanced chemical training from WHO hubs in Damascus and Gaziantep, including 80 clinicians in northern Syria in the last quarter of 2017.
7028
2014年以来，分发了世卫组织运送的神经毒剂解毒剂。
Since 2014, antidote for nerve agents has been distributedin WHO shipments.
In 2017 inter-agency convoys to besieged areas of rural Damascus, including Douma, have also included atropine, an essential medicine for nerve agent treatment.
7030
不存在氯或糜烂性毒剂的解毒剂，须对症治疗。
No antidote for chlorine or blister agents exists, and treatment is symptomatic.