At present, prevention and treatment of 2019 novel coronavirus pneumonia (NCP) epidemic is in a critical stage. Eyes protection, especially frontline health staffs during this epidemic, is extremely important to reduce cross-infection in hospitals, improve work efficiency, and work together against the NCP. We are on the clinical frontline and summarize our and other experts’ experience of eyes protection, in order to provide reference for prevention and treatment of NCP of frontline workers. 

1.Wang D, Hu B, Hu C, et al. Clinical Characteristics of 138 Hospitalized Patients With 2019 Novel Coronavirus-Infected Pneumonia in Wuhan, China [J]. JAMA, 2020, DOI: 10.1001/jama.2020.1585.

2.Huang C, Wang Y, Li X, et al. Clinical features of patients infected with 2019 novel coronavirus in Wuhan, China[J]. Lancet, 2020, pii: S0140-6736(20)30183-5. DOI: 10.1016/S0140-6736(20)30183-5.

3.国家卫生健康委员会疾病预防控制局. 中华人民共和国国家卫生健康委员会公告(1号公告) [EB/OL]. [Access on 2020-02-04]. http://www.nhc.gov.cn/jkj/s7916/202001/44a3b8245e8049d2837a4f27529cd386.shtml.

4.世界卫生组织. 关于2019新型冠状病毒疫情的《国际卫生条例（2005）》突发事件委员会第二次会议的声明[EB/OL]. [Access on 2020-02-04]. https://www.who.int/zh/news-room/detail/30-01-2020-statement-on-the-second-meeting-of-the-international-health-regulations-(2005)-emergency-committee-regarding-the-outbreak-of-novel-coronavirus-(2019-ncov).

5.国家卫生健康委员会办公厅. 新型冠状病毒感染的肺炎诊疗方案（试行第五版）[EB/OL]. [Access on 2020-02-04]. http://www.nhc.gov.cn/xcs/zhengcwj/202002/3b09b894ac9b4204a79db5b8912d4440.shtml.

6.Wang W, Tang J, Wei F. Updated understanding of the outbreak of 2019 novel coronavirus (2019-nCoV) in Wuhan, China[J]. J Med Virol, 2020, DOI: 10.1002/jmv.25689. 

7.Lu CW, Liu XF, Jia ZF. 2019-nCoV transmission through the ocular surface must not be ignored [J]. Lancet, 2020, pii: S0140-6736(20)30313-5. DOI: 10.1016/S0140-6736(20)30313-5.

8.张文福, 何俊美, 帖金凤, 等. 冠状病毒的抵抗力与消毒[J]. 中国消毒学杂志, 2020, 37(1): 63-67. DOI: 1001-7658(2020)01-0063-05. [Zhang WF, He JM, Tie JF, et al. Resistance of coronavirus and disinfection [J]. Chinese Journal of Disinfection, 2020, 37(1): 63-67] 

9.Zhou P, Yang XL, Wang XG, et al. Discovery of a novel coronavirus associated with the recent pneumonia outbreak in humans and its potential bat origin [J]. bioRxiv, 2020. DOI: https://doi.org/10.1101/2020.01.22.914952.

10.Song Z, Xu Y, Bao L, et al. From SARS to MERS, Thrusting Coronaviruses into the Spotlight[J]. Viruses, 2019, 11(1). pii: E59. DOI: 10.3390/v11010059.

11.孙琰, 潘欣, 柳林, 等. SARS-CoVS蛋白功能性受体ACE2在人、兔角膜、结膜中的表达[J]. 眼科新进展, 2004, 24(5): 332-336. DOI: 10.3969/j.issn.1003-5141. 2004.05.002. [Sun Y, Pan X, Liu L, et al. Expression of SARS coronavirus S protein functional receptor ACE2 in human and rabbit cornea and conjunctiva [J]. Recent Advances in Ophthalmology, 2004, 24(5): 332-336.]

12.Chan WM, Yuen KS, Fan DS, et al. Tears and conjunctival scrapings for coronavirus in patients with SARS [J]. Br J Ophthalmol, 2004, 88(7): 968-9. DOI: 10.1136/bjo.2003.039461.

13.搜狐健康. 北大医院王广发：肺炎或由眼部感染引起，请做好眼部防护[EB/OL]. （2020-01-23）[Access on 2020-02-04]. http://www.sohu.com/a/368539311_359980.

14.Olofsson S, Kumlin U, Dimock K, et al. Avian influenza and sialic acid receptors: more than meets the eye? [J]. Lancet Infect Dis, 2005, 5(3): 184-8. DOI: 10.1016/S1473-3099(05)01311-3.

15.Belser JA, Rota PA, Tumpey TM. Ocular tropism of respiratory viruses [J]. Microbiol Mol Biol Rev, 2013, 77(1): 144-56. DOI: 10.1128/MMBR.00058-12.

16.Chan JF, Yuan S, Kok KH, et al. A familial cluster of pneumonia associated with the 2019 novel coronavirus indicating person-to-person transmission: a study of a family cluster[J]. Lancet, 2020, pii: S0140-6736(20)30154-9. DOI: 10.1016/S0140-6736(20)30154-9.

17.Li Q, Guan X, Wu P, et al. Early Transmission Dynamics in Wuhan, China, of Novel Coronavirus-Infected Pneumonia[J]. N Engl J Med, 2020, DOI: 10.1056/NEJMoa2001316. 

18.张明昌, 谢华桃, 许康康, 等. 新型冠状病毒疫情期间眼科检查器具的消毒及医务人员的防护[J].中华眼科杂志, 2020, 56. DOI: 10.3760/cma.j.issn.0412-4081. 2020.0001. [Zhang MC, Xie HT, Xu KK, et al. Disinfection of ophthalmic examination equipments and professional protection of medical workers during period of the 2019 novel coronavirus epidemic [J]. Chinese Journal of Ophthalmology, 2020, 56.]

19.李敬云, 鲍作义, 刘思扬, 等. SARS病毒在外界环境物品中生存和抵抗能力的研究[J]. 中国消毒学杂志, 2003, 20(2), 110-112. DOI: 10.3969/j.issn.1001-7658. 2003.02.009. [Li JY, Bao ZY, Liu SY, et al. Survival study of SARS virus in vitro [J]. Chinese Journal of Disinfection, 2003, 20(2), 110-112.]

20.Centers for Disease Control and Prevention. Interim guidance for persons who may have 2019 Novel Coronavirus (2019-nCoV) to prevent spread in homes and residential communities [EB/OL]. [Access on 2020-02-04]. https://www.cdc.gov/coronavirus/2019-ncov/hcp/guidance-prevent-spread.html.

21.Centers for Disease Control and Prevention. Interim Infection Prevention and Control Recommendations for Patients with Confirmed 2019 Novel Coronavirus (2019-nCoV) or Persons Under Investigation for 2019-nCoV in Healthcare Settings [EB/OL]. [Access on 2020-02-04]. https://www.cdc.gov/coronavirus/2019-ncov/hcp/infection-control.html.

22.Britt JM, Clifton BC, Barnebey HS, et al. Microaerosol formation in noncontact 'air-puff' tonometry. Arch Ophthalmol, 1991, 109(2): 225-8. DOI: 10.1001/archopht.1991.01080020071046.