1. WH Organization. WHO statement regarding cluster of pneumonia cases in Wuhan, China; 2020. Available from: https://www.who.int/china/news/detail/09-01-2020-who-statement-regarding-cluster-of-pneumonia-cases-in-wuhan-china
2. N. Chen, M. Zhou, X. Dong, Q. Jieming, F. Gong, Y. Han, Y. Qiu, J. Wang, Y. Liu, Y. Wei, J. Xia, Y. Ting, X. Zhang, L. Zhang, Epidemiological and clinical characteristics of 99 cases of 2019 novel coronavirus pneumonia in Wuhan, China: a descriptive study. The Lancet 395(10223), 507–513 (2020). https://doi.org/10.1016/S0140-6736(20)30211-7
3. D.B. Jernigan, Update: public health response to the coronavirus disease 2019 outbreak—United States, February 24, 2020. MMWR. Morb. Mortal. Wkly. Rep. 69(8), 216–219 (2020). https://doi.org/10.15585/mmwr.mm6908e1
4. M. Dev, R. Sengupta, Covid-19: Impact on the Indian Economy WP-2020–013. Indira Gandhi Inst. Develop. Res. Mumbai. (2020). https://doi.org/10.1016/j.chaos.2020.110512
5. F. Crowley, H. Daly, J. Doran, G. Ryan, COVID-19, social distancing, remote work, and transport choice. SRERC Working Paper Series, No. SRERCWP2020–4, University College Cork, Spatial and Regional Economics Research Centre (SRERC), Cork, (2020) Accessed at SRERCWP2020–4.pdf (ucc.ie) on 17th December 2020