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Mohammed Nizam Uddin Sofi Mahmud Parvez H. M. Shahadat Ali Muhammad Samsuddin A.N.M. Rezaul Karim

Abstract

In the middle of December 2019, a virus known as coronavirus (COVID-19) generated by severe acute respiratory syndrome corona virus 2 (SARC-CoV-2) was first detected in Wuhan, Hubei Province, China. As of the 9th of March, 2022, spread to over 212 countries, causing 429 million confirmed cases and 6 million people to lose their lives worldwide. In developing countries like the South Asian area, alarming dynamic variations in the pattern of confirmed cases and death tolls were displayed. During epidemics, accurate assessment of the characteristics that characterize infectious disease transmission is critical for optimizing control actions, planning, and adapting public health interventions. The reproductive number, or the typical number of secondary cases caused by an infected individual, can be employed to determine transmissibility. Several statistical and mathematical techniques have been presented to calculate across the duration of an epidemic. A technique is provided for calculating epidemic reproduction numbers. It is a MATLAB version of the EpiEstim package's R function estimate R, version 2.2-3. in the South Asian Association for Regional Cooperation (SAARC) countries. The three methodologies supported are 'parametric SI,' 'non-parametric SI,' and 'uncertain SI.' The present study indicated that the highest reproduction number was 12.123 and 11.861 on 5th and 14th March 2020 in India and Sri_Lanka, whereas the lowest reproduction number was the lowest was 0.300 and 0.315 in Sri_Lanka and India. The Maximum and minimum reproductive number of Bangladesh was 3.752 and 0.725. In this study, we have tried to point out the worst, best and current situation of SAARC countries.

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Keywords

COVID-19, Estimate, Reproduction number, Transmission

References
Abdi, M. (2020). Corona virus disease (2019). (COVID-19) outbreak in Iran: Actions and problems. Infection Control & Hospital Epidemiology, 41(6), 754-755.
Anderson, R. M. & May, R. M. (1982). Directly transmitted infectious diseases: control by vaccination. Science, 215(4536), 1053-1060.
Anderson, R. M. & May, R. M. (1992). Infectious diseases of humans: dynamics and control. Oxford university press.
Bhutta, Z. A., Basnyat, B., Saha, S. & Laxminarayan, R. (2020). Covid-19 risks and response in South Asia. Bmj, 368.
Cori, A., Boëlle, P. Y., Thomas, G., Leung, G. M. & Valleron, A. J. (2009). Temporal variability and social heterogeneity in disease transmission: the case of SARS in Hong Kong. PLoS computational biology, 5(8), e1000471.
Fang, H., Chen, J. & Hu, J. (2006, January). Modelling the SARS epidemic by a lattice-based Monte-Carlo simulation. In 2005 IEEE Engineering in Medicine and Biology 27th Annual Conference (pp. 7470-7473). IEEE.
Ferguson, N. M., Cummings, D. A., Fraser, C., Cajka, J. C., Cooley, P. C. & Burke, D. S. (2006). Strategies for mitigating an influenza pandemic. Nature, 442(7101), 448-452.
Fraser, C., Riley, S., Anderson, R. M. & Ferguson, N. M. (2004). Factors that make an infectious disease outbreak controllable. Proceedings of the National Academy of Sciences, 101(16), 6146-6151.
Fukutome, A., Watashi, K., Kawakami, N. & Ishikawa, H. (2007). Mathematical modeling of severe acute respiratory syndrome nosocomial transmission in Japan: the dynamics of incident cases and prevalent cases. Microbiology and immunology, 51(9), 823-832.
Greenland, S., & Poole, C. (2013). Living with P Values: Resurrecting a Bayesian Perspective on Frequentisi Statistics. Epidemiology, 62-68.
Guan, W. J., Ni, Z. Y., Hu, Y., Liang, W. H., Ou, C. Q., He, J. X., ... & Zhong, N. S. (2020). Clinical characteristics of corona virus disease 2019 in China. New England Journal of Medicine, 382(18), 1708-1720.
Jahan, Y., Rahman, S. & Rahman, A. (2020). COVID-19: A case report from Bangladesh perspective. Respiratory medicine case reports, 30, 101068.
LeVine, S., Dhakal, G. P., Penjor, T., Chuki, P., & Namgyal, K. (2020). Case report: the first case of COVID-19 in Bhutan. The American journal of tropical medicine and hygiene, 102(6), 1205.
Malik, Y. S., Rajendran, V. O., Ikram, M. A., Pande, T., Ravichandran, K., Jaganathasamy, N., & Dhama, K. (2021). Responses to COVID-19 in South Asian Association for Regional Cooperation (SAARC) countries in 2020, a data analysis during a world of crises. Chaos, Solitons & Fractals, 152, 111311.
Milan batista (2022). estimate, MATLAB Central File Exchange.(https://www.mathworks.com/matlabcentral/fileexchange/78760-estimate_r), Retrieved March 10, 2022.
Rabi, F. A., Al Zoubi, M. S., Kasasbeh, G. A., Salameh, D. M. & Al-Nasser, A. D. (2020). SARS-CoV-2 and corona virus disease 2019: what we know so far. Pathogens, 9(3), 231.
Rahman, M., Sobur, M., Islam, M., Ievy, S., Hossain, M., El Zowalaty, M. E. & Ashour, H. M. (2020). Zoonotic diseases: etiology, impact, and control. Microorganisms, 8(9), 1405.
Rahman, T., Sobur, A., Islam, S., Toniolo, A., & Nazir, K. N. H. (2020). Is the COVID-19 pandemic masking dengue epidemic in Bangladesh? Journal of advanced veterinary and animal research, 7(2), 218-219.
Read, J. M., Bridgen, J. R., Cummings, D. A., Ho, A., & Jewell, C. P. (2020). Novel corona virus 2019-nCoV: early estimation of epidemiological parameters and epidemic predictions. MedRxiv.
Sharma, G. D., Talan, G., Srivastava, M., Yadav, A. & Chopra, R. (2020). A qualitative enquiry into strategic and operational responses to Covid-19 challenges in South Asia. Journal of Public Affairs, 20(4), e2195.
Siordia Jr, J. A. (2020). Epidemiology and clinical features of COVID-19: A review of current literature. Journal of Clinical Virology, 127, 104357.
Sohrabi, C., Alsafi, Z., O’Neill, N., Khan, M., Kerwan, A., & Al-Jabir, A. (2020). World Health Organization Declares Global Emergency: A Review of the 2019 Novel Corona virus (Covid-19). International Journal of Surgery, 76, 71-76.
Subbaraman, N. (2020). 'Distancing is impossible': refugee camps race to avert corona virus catastrophe. Nature, 581(7806), 18-19.
Uddin M. N. & Rezaul Karim, A.N.M. (2020). Estimation of the SARS-CoV-2 specific reproduction number in SAARC countries: A 60-days Data-driven analysis. Journal of Applied and Natural Science, 12(4), 628 – 634. https://doi.org/10.31018/jans.v12i4.2397
Vickers, N. J. (2017). Animal communication: when i’m calling you, will you answer too? Current Biology, 27(14), R713-R715.
Viegas, I. J., de Macedo, J. P., De Niz, M., Rodrigues, J. A., Aresta-Branco, F., Jaffrey, S. R. & Figueiredo, L. M. (2020). N6-methyladenosine in poly (A) tails stabilize VSG transcripts. Bio Rxiv. doi: https://doi.org/10.1101/2020.0 1.30.925776
Waris, A., Atta, U. K., Ali, M., Asmat, A. & Baset, A. J. N. M. (2020). COVID-19 outbreak: current scenario of Pakistan. New Microbes and New Infections, 35, 100681.
World Health Organization (2020). Corona virus disease 2019 (COVID-19): situation report, World Health Organization ,73.
Wu, F., Zhao, S., Yu, B., Chen, Y. M., Wang, W. & Song, Z. G. (2020). A novel corona virus associated with human respiratory disease in China. Nature, 579(7798), 265-269.
Xu, C., Dong, Y., Yu, X., Wang, H., Tsamlag, L., Zhang, S. & Cai, Y. (2020). Estimation of reproduction numbers of COVID-19 in typical countries and epidemic trends under different prevention and control scenarios. Frontiers of Medicine, 14(5), 613-622.
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Uddin, M. N. ., Parvez, S. M. ., Ali, H. M. S. ., Samsuddin, M. ., & Karim, A. R. . (2022). Mathematical modeling on the transmission of COVID-19 and its reproduction numbers in SAARC countries. Journal of Applied and Natural Science, 14(2), 469–476. https://doi.org/10.31018/jans.v14i2.3398
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