What started as a cluster of patients with a mysterious respiratory illness in Wuhan, China, in
December 2019, was later determined to be coronavirus disease 2019 (COVID-19). The …

Many European countries have responded to the COVID-19 pandemic by implementing
nationwide protection measures and lockdowns. However, the epidemic could rebound …

The aim of this article is to analyze the subnational spread of COVID‐19 in Italy using an
economic geography perspective. The striking spatial unevenness of COVID‐19 suggests …

Social distancing as a form of nonpharmaceutical intervention has been enacted in many
countries as a form of mitigating the spread of COVID-19. There has been a large interest in …

The recent Coronavirus has been spreading through all the world fastly. In this work we
focus on the evolution of the COVID-19 in one of the most populous Brazilian states, namely …

The ongoing Coronavirus disease 2019 (COVID-19) outbreak in China has become the
world's leading health headline and is causing major panic and public concerns. After …

Background There are still many unknowns about COVID-19. We do not know its exact
mortality rate nor the speed through which it spreads across communities. This lack of …

In this paper, we consider a modified SIR (susceptible-infected-recovered/removed) model
that describes the evolution in time of the infectious disease caused by Sars-Cov-2 (Severe …

The entire world has been affected by the outbreak of COVID-19 since early 2020. Human
carriers are largely the spreaders of this new disease, and it spreads much faster compared …

Global spread of coronavirus disease 2019 (COVID-19) has created an unprecedented
infectious disease crisis worldwide. Despite uncertainties about COVID-19, model-based …