Environmental Factors Module
| Questions and Risk Factor |
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| Q1: Things like dust, mold, smoke, and chemicals inside the home or office can cause poor indoor air quality. In the past 12 months, have you had an illness or symptom caused by something in the air inside a home, office, or other building? |
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| Q2: Things like smog, automobile exhaust, and chemicals can cause outdoor air pollution. In the past 12 months, have you had an illness or symptom that you think was caused by pollution in the air outdoors? |
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