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Foster H. The reason for the season: why flu strikes in winter [Internet]. 2014. Available from: http://sitn.hms.harvard.edu/flash/2014/the-reason-for-the-season-why-flu-strikes-in-winter/.
Amaro JE, Dudouet J, Orce JN. Global analysis of the COVID-19 pandemic using simple epidemiological models. Appl Math Modell 2021;90;995–1008.
Langel W. Extrapolation of infection data for the CoVid-19 virus in 21 countries and states and estimate of the efficiency of lock down. medRxiv 2020.06.17.20134254.
Djilali S, Ghanbari B. Coronavirus pandemic: a predictive analysis of the peak outbreak epidemic in South Africa, Turkey, and Brazil. Chaos Solitons Fractals 2020;138;109971.
Ghanbari B. On forecasting the spread of the COVID-19 in Iran: the second wave. Chaos Solitons Fractals 2020;140;110176.
Ghanbari B. A fractional system of delay differential equation with nonsingular kernels in modeling hand-foot-mouth disease. Adv Differ Equ 2020;2020;536.
Ghanbari B. On the modeling of the interaction between tumor growth and the immune system using some new fractional and fractional-fractal operators. Adv Differ Equ 2020;2020;585.
Langel W. Extrapolation of infection data for the CoVid-19 virus and estimate of the pandemic time scale. medRxiv 2020.03.26.20044081.
List of countries and dependencies by population. Wikipedia [Internet]. Available from: https://en.wikipedia.org/wiki/List_of_countries_and_dependencies_by_population.
Covid-19-data. GitHub. [Internet]. 2021. Available from: https://github.com/owid/covid-19-data/blob/master/public/data.
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Langel, W. COVID-19: The Second Wave is not due to Cooling-down in Autumn. J Epidemiol Glob Health 11, 160–163 (2021). https://doi.org/10.2991/jegh.k.210318.001
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DOI: https://doi.org/10.2991/jegh.k.210318.001