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Strategies & Market Trends : 2026 TeoTwawKi ... 2032 Darkest Interregnum -- Ignore unavailable to you. Want to Upgrade?

To: Pogeu Mahone who wrote (202367)	10/30/2023 11:29:30 AM
From: marcher	Respond to of 218012

from article linked in your post: "...ventilation...a study in Italy... found that by using a school's fans and air ducts to mechanically exchange indoor air with outdoor air five times an hour, the risk of COVID-19 infections decreased by at least 80 percent. But, in the U.S. it took until this past May for the CDC to recommend an air exchange rate at all. ...the way we design and operate buildings, and I mean offices, schools, local coffee shop, we haven't designed for health. We have bare minimum standards. In schools the minimum air change, by design, is about three air changes per hour. Remember, we want at least four to six... cbsnews.com poor indoor air exchange is another toxic workplace topic.