Ethiopia is the second most populous country in Africa and the sixth most affected by COVID-
19 on the continent. Despite having experienced five infection waves,> 499,000 cases, and …

Background Patients with pre-existing mental disorders are at higher risk for SARS-CoV-2
infection and adverse outcomes, and severe mental illness, including mood and psychosis …

Aims To monitor severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) RNA
contamination in vehicles operating in England during the pandemic, to better understand …

Background Disease and treatment-associated immune system abnormalities may confer
higher risk of Coronavirus disease 2019 (COVID-19) to people with multiple sclerosis …

To examine the risk associated with bus riding and identify transmission chains, we
investigated a COVID-19 outbreak in Germany in 2021 that involved index case-patients …

𝗣𝗿𝗼𝗯𝗹𝗲𝗺 𝗱𝗲𝗳𝗶𝗻𝗶𝘁𝗶𝗼𝗻: The COVID-19 pandemic led to a sharp decline in public
transit ridership, resulting in budget deficits and service cuts that disproportionately affect …

Purpose The aim of the study was to identify settings associated with SARS-CoV-2
transmission throughout the COVID-19 pandemic in France. Methods Cases with recent …

Introduction The onset of the COVID-19 pandemic has placed a significant burden on
healthcare systems worldwide, particularly in sub-Saharan regions where healthcare …

Aims To monitor severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) RNA
contamination in vehicles operating in England during the pandemic, to better understand …

We aimed to identify the community settings associated with the risk of SARS-CoV-2
infection, the role of children in household transmission, and the incubation period of the …