Signal propagation in complex networks drives epidemics, is responsible for information
going viral, promotes trust and facilitates moral behavior in social groups, enables the …

Since the first cases of COVID-19 were documented in Wuhan, China in 2019, the world has
witnessed a devastating global pandemic, with more than 238 million cases, nearly 5 million …

Understanding the circumstances that lead to pandemics is important for their prevention.
We analyzed the genomic diversity of severe acute respiratory syndrome coronavirus 2 …

Recent decades have seen a rise in the use of physics methods to study different societal
phenomena. This development has been due to physicists venturing outside of their …

The purpose of this research is to contribute to an understanding of the trends and impacts
of the COVID-19 pandemic on consumer buying behaviour. The results document changes …

This study aims to explore the impact of the Covid-19 pandemic on tourists' travel risk and
management perceptions. Driven on the effect of the pandemic, we investigate tourists' …

The government-imposed COVID-19 pandemic control measures brought the tourism sector
to a complete halt. However, virtual reality (VR) tourism offered people a way to escape the …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a highly transmissible
and pathogenic coronavirus that emerged in late 2019 and has caused a pandemic of acute …

Abstract Coronavirus disease 2019 (COVID-19) is the second pandemic of the twenty-first
century, with over one-hundred million infections and over two million deaths to date. It is a …

Assembly and publication of the severe acute respiratory syndrome coronavirus 2 (SARS-
CoV-2) genome in January 2020 enabled the immediate development of tests to detect the …