[1] World Health Organization. Coronavirus disease 2019 (COVID-19) situation report-153. 2020. https://www.who.int/emergencies/diseases/novel-coronavirus-2019/situation-reports.[2020-06-21].https://www.who.int/emergencies/diseases/novel-coronavirus-2019/situation-reports
[2] Epidemiology Working Group for NCIP Epidemic Response, Chinese Center for Disease Control and Prevention. The epidemiological characteristics of an outbreak of 2019 novel coronavirus diseases (COVID-19) in China. Chin J Epidemiol 2020;41(2): 145–51. http://dx.doi.org/10.3760/cma.j.issn.0254-6450.2020.02.003. (In Chinese). http://dx.doi.org/10.3760/cma.j.issn.0254-6450.2020.02.003
[3] Zhang T, Wu H, Wang L, Yang W. Scenario-based study of medical resource requirement rapid assessment under the COVID-19 pandemic. Chin J Epidemiol 2020;41. http://dx.doi.org/10.3760/cma.j.cn112338-20200401-00488. (In Chinese).  http://dx.doi.org/10.3760/cma.j.cn112338-20200401-00488
[4] Luo KW, Hai Z, Xiao SL, Yang H, Jing XP, Wang H, et al. An epidemiological investigation of 2019 novel coronavirus disease through aerosol-borne transmission by public transport. Pract Prev Med 2020;27. https://kns.cnki.net/KCMS/detail/43.1223.r.20200304.1634.008.html. (In Chinese). https://kns.cnki.net/KCMS/detail/43.1223.r.20200304.1634.008.html
[5] Pung R, Chiew CJ, Young BE, Chin S, Chen MIC, Clapham HE, et al. Investigation of three clusters of COVID-19 in Singapore: implications for surveillance and response measures. Lancet 2020;395(10229):1039 − 46. http://dx.doi.org/10.1016/S0140-6736(20)30528-6CrossRef
[6] U.S. Bureau of Economic Analysis. Gross domestic product, Fourth quarter and Year 2019 (Third Estimate); corporate profits, Fourth Quarter and Year 2019. 2020. https://www.bea.gov/news/2020/gross-domestic-product-fourth-quarter-and-year-2019-third-estimate-corporate-profits.[2020-03-26].https://www.bea.gov/news/2020/gross-domestic-product-fourth-quarter-and-year-2019-third-estimate-corporate-profits
[7] Li X, Zhou LX. Economy rebounding after drop. China Daily; 2020. http://www.chinadaily.com.cn/a/202004/17/WS5e990d9da3105d50a3d16e20.html.[2020-04-29].http://www.chinadaily.com.cn/a/202004/17/WS5e990d9da3105d50a3d16e20.html
[8] The Borgen Project. How the COVID-19 crisis is impacting global poverty. 2020. https://borgenproject.org/covid-19-crisis/.[2020-05-18].https://borgenproject.org/covid-19-crisis/
[9] International Labour Organization. ILO monitor: COVID-19 and the world of work. 2nd edition. 2020. https://www.ilo.org/global/topics/coronavirus/impacts-and-responses/WCMS_740877/lang--en/index.htm. [2020-05-18].https://www.ilo.org/global/topics/coronavirus/impacts-and-responses/WCMS_740877/lang--en/index.htm
[10] Bagenstose K. Coronavirus at meatpacking plants worse than first thought, USA Today investigation finds. 2020. https://www.usatoday.com/in-depth/news/investigations/2020/04/22/meat-packing-plants-covid-may-force-choice-worker-health-food/2995232001/.[2020-04-24].https://www.usatoday.com/in-depth/news/investigations/2020/04/22/meat-packing-plants-covid-may-force-choice-worker-health-food/2995232001/
[11] Xinhua. Spotlight: Turkey’s manufacturing industry functions far below capacity amid COVID-19 outbreak. 2020. http://www.xinhuanet.com/english/2020-04/27/c_139012713.htm.[2020-04-29].http://www.xinhuanet.com/english/2020-04/27/c_139012713.htm
[12] Gopinath G. The Great Lockdown: worst economic downturn since the Great Depression. Internatioanl Monetary Fund; 2020. https://blogs.imf.org/2020/04/14/the-great-lockdown-worst-economic-downturn-since-the-great-depression/.[2020-04-17].https://blogs.imf.org/2020/04/14/the-great-lockdown-worst-economic-downturn-since-the-great-depression/
[13] Kissler SM, Tedijanto C, Goldstein E, Grad YH, Lipsitch M. Projecting the transmission dynamics of SARS-CoV-2 through the postpandemic period. Science 2020;368(6493):860 − 8. http://dx.doi.org/10.1126/science.abb5793CrossRef
[14] Yonhap News Agency. (2nd LD) Infections linked to Itaewon clubs soar to 119, stoke fears on additional transmission. 2020. https://en.yna.co.kr/view/AEN20200513004752315. [2020-05-13].https://en.yna.co.kr/view/AEN20200513004752315
[15] Wang ZC, Tang K. Combating COVID-19: health equity matters. Nat Med 2020;26(4):458. http://dx.doi.org/10.1038/s41591-020-0823-6CrossRef