The purpose is to report ocular surface erosion of health personnel who were exposed to evaporated CoronaVac during a vaccination campaign. A campaign for CoronaVac vaccination was conducted in a closed space of 11.04 × 5.96 m, partially divided into 6 rooms with interconnected area among the rooms. A total of 20 health personnel worked in the vaccination rooms. On the third day of campaign, a vial, containing a single dose of 0.5 mL, of the vaccine was dropped accidentally onto the floor and broken by an administering nurse. A total of 15 personnel had symptoms and signs of ocular surface erosion at the average time from the accident to the onset of 10.2 ± 7.1 h; 4 personnel also had skin rash. These personnel included all 13 persons who already worked in the rooms when the accident occurred and continued for additional 4–6 h and 2 personnel who presented in the rooms 1–2 h after the accident and stayed for 2–3 h. Proximity and timing suggest CoronaVac correlation with the ocular and skin reactions. Cautions should be taken to avoid broken vials, spills, and aerosolization of CoronaVac during the vaccination.
Case Rep Ophthalmol 2021;12:944–951

中文翻译：

---

疑似暴露于蒸发的 COVID-19 疫苗后的眼表侵蚀

目的是报告在疫苗接种活动期间暴露于蒸发的 CoronaVac 的卫生人员的眼表侵蚀。CoronaVac 疫苗接种活动在 11.04 × 5.96 m 的封闭空间内进行，部分分为 6 个房间，房间之间相互连接。共有20名卫生人员在疫苗接种室工作。在运动的第三天，一个装有单剂量 0.5 毫升疫苗的小瓶不小心掉到了地板上，并被一名管理护士打破。从事故发生到发病的平均时间为10.2±7.1 h，共有15名人员出现眼表糜烂症状和体征；4名人员也出现皮疹。这些人员包括事故发生时已在房间内工作并继续工作 4-6 小时的全部 13 名人员，以及事故发生后 1-2 小时到房间内并停留 2-3 小时的 2 名人员。接近度和时间表明 CoronaVac 与眼部和皮肤反应相关。在接种疫苗期间，应注意避免 CoronaVac 的小瓶破裂、溢出和雾化。
Case Rep Ophthalmol 2021；12:944–951