Ducharme is a contributor to TIME. Ducharme is a contributor to TIME. Given that the average person in the U.S. spends 90% of their time inside, indoor air quality can have a significant impact on ...
This is an updated version of a story first published on Oct. 29, 2023. The original video can be viewed here. With new strains of COVID continuing to appear, and flu season just months away, we ...