We examine the relationship between contemporaneous fine particulate matter exposure and COVID-19 morbidity and … mortality using an instrumental variable approach based on wind direction. Harnessing daily changes in county-level wind … robust to a host of sensitivity tests. These results suggest that air pollution plays an important role in mediating the …

We study the impact of short-term exposure to ambient air pollution on the spread and severity of COVID-19 in Germany … patients (80+ years): higher levels of air pollution by one standard deviation 3 to 12 days after developing symptoms increase … deaths by 30 percent (males) and 35 percent (females) of the mean. In addition, air pollution raises the number of confirmed …

We study the impact of short-term exposure to ambient air pollution on the spread and severity of COVID-19 in Germany … patients (80+ years): higher levels of air pollution by one standard deviation 3 to 12 days after developing symptoms increase … deaths by 30 percent (males) and 35 percent (females) of the mean. In addition, air pollution raises the number of confirmed …

The COVID-19 virus, also known as the coronavirus, is currently spreading around the world. While a growing literature … suggests that exposure to pollution can cause respiratory illness and increase deaths among the elderly, little is known about … whether increases in pollution could cause additional or more severe infections from COVID-19, which typically manifests as a …