World
HEPA air purifiers may boost brain function after just one month Adults aged 40 and older performed about 12% faster on a test of executive function after using a HEPA air purifier at home for one month.
Adults aged 40 and older performed about 12% faster on a test of executive function after using a HEPA air purifier at home for one month.
Dr. Kai NakamuraChief Science CorrespondentPublished Aug 30, 2026 at 11:12 AM EDT · 1 min read
HEPA air purifiers may boost brain function after just one month Adults aged 40 and older performed about 12% faster on a test of executive function after using a HEPA air purifier at home for one month. Adults aged 40 and older performed about 12% faster on a test of executive function after using a HEPA air purifier at home for one month.
Continue reading
Latest →Corrections, sourcing and article labels are part of the publication record. See our editorial standards.