Air pollution is associated with morbidity and mortality worldwide. We investigated the
impact of improved air quality during the economic lockdown during the SARS-Cov2 …

Background During the COVID-19 pandemic and associated public health and social
measures, decreasing patient numbers have been described in various healthcare settings …

Background: During the COVID-19 pandemic and associated public health and social
measures, decreasing patient numbers have been described in various healthcare settings …

Exposure to air pollution is a known risk factor for asthma exacerbations, emergency
attendances and hospitalisations. In Europe, the main source of air pollution is the transport …

Abstract Background The SARS-CoV-2 virus has been spreading in Germany since January
2020, with regional differences in incidence, morbidity, and mortality. Long-term exposure to …

During the SARS-CoV-2 pandemic far-reaching measures like social distancing, self-
isolation as well as the closure of universities, schools and child daycare were initiated by …

Abstract In March 2020, the World Health Organization declared a pandemic due to the
rapid and worldwide spread of the SARS-CoV-2 virus. To prevent spread of the infection …

Lockdown measures to limit the spread of Covid-19 in France in spring 2020 sharply
reduced activities and lowered air-pollution concentrations. This study sought to determine …

In March 2020, non-pharmaceutical intervention measures in the form of lockdowns were
applied across Europe to urgently reduce the transmission of severe acute respiratory …

Many countries have enforced social distancing to stop the spread of COVID-19. Within
countries, although the measures taken by governments are similar, the incidence rate …