The toxic chemicals in our homes could increase Covid-19 threat

During the rare moments you’ve ventured outside these days, you’ve probably noticed clearer skies and the benefits of reductions in air pollution. Long-term exposure to air pollution increases the danger associated with four of the biggest Covid-19 mortality risks: diabetes, hypertension, coronary artery disease and asthma. It also can make the immune system overreact, exaggerating the inflammatory response to common pathogens. But there are…