"Using an in-home HEPA purifier for one month spurs a small but significant improvement in brain function in adults age 40 and older."

Gosh, that sounds like the sort of thing it would be good to install in indoor workplaces.

https://www.sciencealert.com/air-purifiers-could-boost-your-brain-function-study-suggests

#AirPurifiers #CovidIsNotOver #PandemicIsNotOver #AirQuality #PublicHealth #Brain #Cognitive

Air Purifiers Could Boost Your Brain Function, Study Suggests

Using an in-home HEPA purifier for one month spurs a small but significant improvement in brain function in adults age 40 and older.

ScienceAlert
@ShaulaEvans Note that this was only a one month study. It doesn't capture the impact of a reduction in long covid.