This comprehensive overview focuses on the issues presented by the pandemic due to
COVID-19, understanding its spread and the wide-ranging effects of government-imposed …

This paper examines the populational impact of the COVID-19 vaccinations for Brazil.
Therefore, our analysis takes into account the time series of the daily number of deaths …

The pandemic COVID-19 brings with it the need for studies and tools to help those in charge
make decisions. Working with classical time series methods such as ARIMA and SARIMA …

We propose a compartmental SIRD model with time-dependent parameters that can be
used to give epidemiological interpretations to the phenomenological parameters of the …

This paper conducts a systematic statistical analysis of the characteristics of the
geographical empirical distributions for the numbers of both cumulative and daily confirmed …

We apply a generalized logistic growth model, with time-dependent parameters, to describe
the fatality curves of the COVID-19 disease for several countries that exhibit multiple waves …

The severe acute respiratory syndrome of coronavirus 2 spread globally very quickly,
causing great concern at the international level due to the severity of the associated …

Simple Summary In this research, we investigate the COVID-19 spread in Latin American
countries using time-series and epidemic models. We highlight the diverse outbreak …

Human mobility plays an important role in the dynamics of infectious disease spread.
Evidence from the initial nationwide lockdowns for COVID− 19 indicates that restricting …

Extensive research has been conducted on models that utilize the Kumaraswamy
distribution to describe continuous variables with bounded support. In this study, we …