With air quality very poor across the state due to wildfires, OHA reminds Oregonians that exposure to smoke and other forms of pollution can increase the risk and severity of respiratory infections, including possibly COVID-19.When smoke is heavy, the key protection strategy is to lessen exposure to the smoke, particularly for people who have a condition that makes them more sensitive. People can do this by staying inside at home, getting and using an air filter, and spendi… See More