%0 Journal Article %T A model for analysing the dynamics of the second wave of corona virus (COVID--19) in Nigeria %A WUSU, A. S. %A OLABANJO, O. A. %A AKANBI, M. A. %J Journal of Mathematics and Computer Science %D 2022 %V 26 %N 1 %@ ISSN 2008-949X %F WUSU2022 %X The resurgence of the coronavirus (COVID--19) disease is rapidly taking its toll on many nations across the globe. As the situation rapidly evolves, the entire world is faced with difficult and challenging moment and the need to be safe from the disease. Several international efforts are geared towards the production of effective vaccine for curing the disease. But, pending the availability of such vaccine, the need to flatten the curves is now the top priority of both governmental and non-governmental organisations in Nigeria. Estimation of the basic reproduction number of the disease is crucial to understanding its dynamics and making suitable preventive policies that will slow the spread and ultimately flatten the curves. In this work, we propose a compartmental--based model for analysing the dynamics of the pandemics' second wave in Nigeria taking into consideration, the current control measures. Using the Quasi--Newton algorithm, the model is fitted to the available data provided by Nigeria Centre for Disease Control (NCDC), World Health Organization (WHO) and accessible on the Wolfram Data Repository. The basic reproduction number of the second wave of the disease in Nigeria is estimated using the model. The model was also used to estimate the infection rate, average latent time, average recovery rate and average mortality rate of the disease. Efficiency of the current control measures is also measured. Forecast of the turning points and possible vanishing time of the virus in Nigeria are made. The infection rate, average latent time, average recovery rate and average mortality rate of the disease are estimated. Also, the basic reproduction number of the disease in Nigeria is estimated. Predictions on the turning points and possible vanishing time of the virus in Nigeria are made. Recommendations on how to manage the resurgence of the disease in Nigeria are also suggested. %9 journal article %R 10.22436/jmcs.026.01.03 %U http://dx.doi.org/10.22436/jmcs.026.01.03 %P 16--21 %0 Journal Article %T Spatial heterogeneity, non-linear dynamics and chaos in infectious diseases %A T. G. Bryan %A A. Kleczkowski %A C. A. Gilligan %A B. M. Bolker %J Stat. Methods Medical Res. %D 1995 %V 4 %F Bryan1995 %0 Journal Article %T An interactive web-based dashboard to track COVID--19 in real time %A E. Dong %A H. Du %A L. Gardner %J Lancet Infect Dis. %D 2020 %V 20 %F Dong2020 %0 Journal Article %T Sequential data assimilation of the stochastic SEIR epidemic model for regional COVID-19 dynamics %A R. Engbert %A M. M. Rabe %A R. Kliegl %A S. Reich %J Bull. Math. Biol. %D 2021 %V 83 %F Engbert2021 %0 Book %T Mapping Novel Coronavirus COVID--19 Outbreak %A J. 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