> Do you act on this information? Is there really much you can do to mitigate the effects? Couldn't you run a HEPA filter to reduce the particulates? https://

> Do you act on this information? Is there really much you can do to mitigate the effects? Couldn't you run a HEPA filter to reduce the particulates? https://phys.org/news/2018-09-indoor-hepa-filters-significantly-pollution.html https://phys.org/news/2018-09-indoor-hepa-filters-significan...