The study [1] wasn't testing specific cleaners; it was a long-term study following people who use varying amounts of cleaning products in day-to-day use (those

The study [1] wasn't testing specific cleaners; it was a long-term study following people who use varying amounts of cleaning products in day-to-day use (those who don't clean, those who clean on a regular basis at home, and those who clean as an occupation). [1] Full text: http://www.thoracic.org/about/newsroom/press-releases/resources/women-cleaners-lung-function.pdf http://www.thoracic.org/about/newsroom/press-releases/resour...