Abstract Since December 2019 the Severe Acute Respiratory Syndrome Coronavirus 2
(SARS-CoV-2) has produced an outbreak of pulmonary disease which has soon become a …

Governments all over the world have had to implement various policy measures in order to
curb the spread of COVID-19, impacting many people's lives and livelihoods. Combinations …

Abstract Background Non-pharmaceutical interventions (NPIs) are used to reduce
transmission of SARS coronavirus 2 (SARS-CoV-2) that causes coronavirus disease 2019 …

Understanding real-world dynamical phenomena remains a challenging task. Across
various scientific disciplines, machine learning has advanced as the go-to technology to …

The COVID-19 pandemic, like an earthquake, shocked our civilization and is still having a
devastating effect on our lives. Guaranteeing an appropriate level of safety in the conditions …

Throughout the past six months, no number has dominated the public media more
persistently than the reproduction number of COVID-19. This powerful but simple concept is …

The aim of the paper is to assess changes in mobility in public transport in Poland, as a
consequence of the development of the COVID-19 pandemic. We analyse the problem from …

The outbreak of COVID-19 in China started at the end of December 2019. This led to a
series of containment measurements to control the spread of COVID-19. Despite of the …

Abstract In December 2019, China reported the first cases of the coronavirus disease 2019
(COVID‐19). This disease, caused by the severe acute respiratory syndrome–related …

Objective To review the effectiveness of travel measures implemented during the early
stages of the COVID-19 pandemic to inform changes on how evidence is incorporated in the …