The statistical evidence of the study here shows that countries with a low average COVID-19 fatality rate have high expenditures in health sector and a lower exposure of population to air pollution, regardless a higher percentage of population aged more than 65 years. This study suggests that...

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the strain of novel coronavirus that causes Coronavirus disease 2019 (COVID-19) that generates high number of infected cases and deaths worldwide. The fundamental question in this field of research is how countries can reduce...

The Coronavirus Disease 2019 (COVID-19) continues to be a constant threat in 2022 and is important to design appropriate vaccination campaigns to face next pandemic impacts driven by new variants. This study develops a Machine Learning experiment that shows, between countries, a rapid reduction...

This study suggests that the next infectious diseases similar to COVID-19 is the effects of main factors associated with high population growth, polluting industrialization, climate change, environmental pollution and in particular the change of the interrelationship between humans, fauna and...

This study develops a comparative analysis of the trends of main indicators of Coronavirus disease 2019 in 2020 and 2021in Italy. The findings suggest that the temporal dynamics of COVID-19 is affected by seasonality generating a reduction of effects in summer season similar to influenza....

The pandemic caused by novel coronavirus disease 2019 (COVID-19) is generating a high number of cases and deaths, with negative effects on public health and economic systems. One of the current questions in the contemporary environmental and sustainability debate is how high air pollution and...