title: Letter to the editor.
authors.forename: Ed
authors.initials: E
authors.lastname: Light
mesh_terms: D000397:Air Pollution / Q000009:adverse effects / Q000032:analysis*; D006801:Humans; D009314:National Institute for Occupational Safety and Health, U.S.; D018877:Sick Building Syndrome / Q000382:microbiology*; D011795:Surveys and Questionnaires; D014481:United States