References
- 1. Ge H, Wang X, Yuan X, Xiao G, Wang C, Deng T, et al. The epidemiology and clinical information about COVID-19. Eur J Clin Microbiol Infect Dis. 2020;39(6):1011-9. DOI: 10.1007/s10096-020-03874-z
- 2. Sethuraman N, Jeremiah SS, Ryo A. Interpreting Diagnostic Tests for SARS-CoV-2. JAMA. 2020 Jun 9;323(22):2249-51. DOI: 10.1001/jama.2020.8259
- 3. Padoan A, Sciacovelli L, Basso D, Negrini D, Zuin S, Cosma C, et al. IgA-Ab response to spike glycoprotein of SARS-CoV-2 in patients with COVID-19: A longitudinal study. Clin Chim Acta. 2020;507:164-6. DOI: 10.1016/j.cca.2020.04.026
- 4. Zhao J, Yuan Q, Wang H, Liu W, Liao X, Su Y, et al. Antibody responses to SARS-CoV-2 in patients of novel coronavirus disease 2019. Clin Infect Dis. 2020 Nov 19;71(16):2027-34. DOI: 10.1093/cid/ciaa344
- 5. Chao YX, Rötzschke O, Tan EK. The role of IgA in COVID-19. Brain Behav Immun. 2020;87:182-3. DOI: 10.1016/j.bbi.2020.05.057
- 6. Yu HQ, Sun BQ, Fang ZF, Zhao JC, Liu XY, Li YM, et al. Distinct features of SARS-CoV-2-specific IgA response in COVID-19 patients. Eur Respir J. 2020 Aug; 56(2): 2001526. DOI: 10.1183/13993003.01526-2020
- 7. Azkur AK, Akdis M, Azkur D, Sokolowska M, van de Veen W, Brüggen MC, et al. Immune response to SARS-CoV-2 and mechanisms of immunopathological changes in COVID-19. Allergy. 2020 Jul;75(7):1564-81. DOI: 10.1111/all.14364
- 8. Wang Y, Zhang L, Sang L, Ye F, Ruan S, Zhong B, et al. Kinetics of viral load and antibody response in relation to COVID-19 severity. J Clin Invest. 2020 Oct 1;130(10):5235-44. DOI: 10.1172/JCI138759
- 9. Traugott M, Aberle SW, Aberle JH, Griebler H, Karolyi M, Pawelka E, et al. Performance of Severe Acute Respiratory Syndrome Coronavirus 2 Antibody Assays in Different Stages of Infection: Comparison of Commercial Enzyme-Linked Immunosorbent Assays and Rapid Tests. J Infect Dis. 2020;222(3):362-6. DOI: 10.1093/ infdis/jiaa305
- 10. Gao M, Yang L, Chen X, Deng Y, Yang S, Xu H, et al. A study on infectivity of asymptomatic SARS-CoV-2 carriers. Respir Med. 2020;169:106026. DOI: 10.1016/j. rmed.2020.106026
- 11. To KK, Tsang OT, Leung WS, Tam AR, Wu TC, Lung DC, et al. Temporal profiles of viral load in posterior oropharyngeal saliva samples and serum antibody responses during infection by SARS-CoV-2: an observational cohort study. Lancet Infect Dis. 2020;20(5):565-74. DOI: 10.1016/S1473-3099(20)30196-1
- 12. Guo L, Ren L, Yang S, Xiao M, Chang, Yang F, et al. Profiling Early Humoral Response to Diagnose Novel Coronavirus Disease (COVID-19). Clin Infect Dis. 2020. DOI: 10.1093/cid/ciaa310
- 13. Paces J, Strizova Z, Smrz D, Cerny J. COVID-19 and the immune system. Physiol Res. 2020 Jul 16;69(3):379-88. DOI: 10.33549/physiolres.934492
- 14. Meng H, Xiong R, He R, Lin W, Hao B, Zhang L, et al. CT imaging and clinical course of asymptomatic cases with COVID-19 pneumonia at admission in Wuhan, China. J Infect. 2020;81(1):e33-e9. DOI: 10.1016/j. jinf.2020.04.004
- 15. Chen T, Gu H, Leung RK, Liu R, Chen Q, Wu Y, et al. Evidence-Based interventions of Norovirus outbreaks in China. BMC Public Health. 2016;16(1):1072. DOI: 10.1186/s12889-016-3716-3
- 16. Wu ZY. [Contribution of asymptomatic and pre-symptomatic cases of COVID-19 in spreading virus and targeted control strategies]. Zhonghua Liu Xing Bing Xue Za Zhi. 2020;41(6):801-5.
- 17. Chen Y, Wang AH, Yi B, Ding KQ, Wang HB, Wang JM, et al. [Epidemiological characteristics of infection in COVID-19 close contacts in Ningbo city]. Zhonghua Liu Xing Bing Xue Za Zhi. 2020;41(5):667-71.
- 18. Montesinos I, Gruson D, Kabamba B, Dahma H, Van den Wijngaert S, Reza S, et al. Evaluation of two automated and three rapid lateral flow immunoassays for the detection of anti-SARS-CoV-2 antibodies. J Clin Virol. 2020;128:104413. DOI: 10.1016/j.jcv.2020.104413
- 19. Lisboa Bastos M, Tavaziva G, Abidi SK, Campbell JR, Haraoui LP, Johnston JC, et al. Diagnostic accuracy of serological tests for covid-19: systematic review and meta-analysis. BMJ. 2020;370:m2516. DOI: 10.1136/ bmj.m2516
- 20. Walls AC, Park YJ, Tortorici MA, Wall A, Mc-Guire AT, Veesler D. Structure, Function, and Antigenicity of the SARS-CoV-2 Spike Glycoprotein. Cell. 2020;181(2):281-92.e6. DOI: 10.1016/j. cell.2020.02.058
- 21. Okba NMA, Müller MA, Li W, Wang C, GeurtsvanK-essel CH, Corman VM, et al. Severe Acute Respiratory Syndrome Coronavirus 2-Specific Antibody Responses in Coronavirus Disease Patients. Emerg Infect Dis. 2020;26(7):1478-88. DOI: 10.3201/eid2607.200841
- 22. Ou X, Liu Y, Lei X, Li P, Mi D, Ren L, et al. Characterization of spike glycoprotein of SARS-CoV-2 on virus entry and its immune cross-reactivity with SARS-CoV. Nat Commun. 2020;11(1):1620. DOI: 10.1038/s41467-020-15562-9
- 23. Othman H, Bouslama Z, Brandenburg JT, da Rocha J, Hamdi Y, Ghedira K, et al. Interaction of the spike protein RBD from SARS-CoV-2 with ACE2: Similarity with SARS-CoV, hot-spot analysis and effect of the receptor polymorphism. Biochem Biophys Res Commun. 2020 Jun 30;527(3):702-8. DOI: 10.1016/j. bbrc.2020.05.028
- 24. Wrapp D, Wang N, Corbett KS, Goldsmith JA, Hsieh CL, Abiona O, et al. Cryo-EM structure of the 2019-nCoV spike in the prefusion conformation. Science. 2020;367(6483):1260-3. DOI: 10.1126/science. abb2507