Is air pollution connected to higher coronavirus death rates? Various studies around the world, including one in Italy and one in England, are working to answer this question. In early April, the Harvard University T.H. Chan School of Public Health released findings on a study that found a positive correlation between long term exposure to particulate matter (PM 2.5) and higher death rates from virus. The study seeks to answer if exposure to air pollution leads to more severe outcomes to patients infected with COVID-19. The study has since been updated on April 24 to include updated conditions of the virus and additional variables connected to the spread of the virus.

Find Harvard University’s health study here.