mathematical modelling and vaccination acceptability analysis of covid-19 in nigeria

Some the novel coronavirus 2019 known as (covid-19) pandemic caused by sars-cov-2 occurred in wuhan town of china in 2019. the virus has rapidly spread all over the world and has continued to affect the public well-being. this paper focuses on a mathematical model with vaccination acceptability of covid-19 with which to examine to what extent the vaccine would be accepted in nigeria. specifically, the paper introduces a compartmental model to measure the potential impact of the covid-19 vaccine. the vaccination acceptability model results show that up to 80% of the nigerian populace accepted the vaccination campaign, despite the gabs on the covid-19 vaccine by some health workers and the communities in nigeria. it also shows that 90% vaccinated susceptible plus 50% effectiveness of face-mask use has brought about a decrease of the pandemic while mortality rate has decreased drastically which shows that the vaccine is effective. the result also reveals that the recovered individuals from covid-19 have increased in alignment and, the vaccine has a significant impact on the populace. finally, possible extensions of the model as well as open challenges associated with the formulation and analysis of covid-19 dynamics will be addressed.