A city-level analysis of PM2.5 pollution, climate and COVID-19 early spread in Spain

ConclusionsA longer period applying human activity restrictions is necessary in order to achieve significant reductions of PM2.5 levels in all the analyzed cities. No effect of PM2.5 pollution or weather on COVID-19 incidence was found for these pollutant levels and period of time.Graphical abstract
Source: Journal of Environmental Health Science and Engineering - Category: Environmental Health Source Type: research