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 novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that causes the Coronavirus Disease 2019 (COVID-19) is still circulating in 2021 with new mutations and the state of emergency remains in manifold countries. Countries have applied in 2020 nonpharmaceutical interventions to...

Coronavirus Disease 2019 (COVID-19) vaccinations play a main role in the immunization campaign of nations but countries, after a certain share of people vaccinated have to cope with vaccine hesitancy and resistance in population. The goal of this study here is the detection of the max share of...

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...

One of the problems in the field of technology analysis and innovation management is how new technologies origin and evolve in the presence of environmental threats. The goal of this study is to analyze evolution of innovations to cope with new coronavirus disease (COVID-19) that is generating...

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...

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...

Since 2021, vaccinations for Coronavirus Disease 2019 (COVID-19) are more and more a health policy to cope with on-going pandemic crisis. Is this policy response enough to stop the diffusion of novel coronavirus and reduce the negative impact in society? The goal of this study here is to...

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...

It is well known that climate and environmental factors affect the diffusion of COVID-19. This study analyzes the role of wind speed and temperature associate with air pollution in cities categorized with their population density. The paper found that, in the period after lockdown, but before...