Sunday, August 18, 2024
Friday, October 18, 2024
问题:某小区一栋居民楼有10人突然发生腹泻、腹痛症状,经过现场调查,发现该栋楼消防用水与饮用水合用一个水箱,且泄水管破裂。应采取采取哪些控制和预防措施?
Saturday, July 13, 2024
Thursday, September 19, 2024
Thursday, August 8, 2024
问题:简述采集可疑食品的操作、贮藏和运输过程中的原则及注意要点。
Sunday, August 18, 2024
Saturday, November 30, 2024
Saturday, November 30, 2024
Tuesday, September 17, 2024
Friday, October 18, 2024
Saturday, November 30, 2024
问题:疾控部门表示在预防禽流感方面,市民要做到“三要”“三不要”。其中“三要”“三不要”分别指什么?
Friday, October 18, 2024