9. | Have you ever, even when not having a cold or flu had running nose? |
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10. | Have you ever, even when not having a cold or flu had nose blockage? |
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11. | Have you ever been told by a doctor that you have hypertension or high blood pressure? |
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12. | Do you smoke? |
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13. | Have you smoked this week? |
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14. | Have you smoked in the last one or two months? |
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15. | Have you smoked more than three months ago? |
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16. | Do you take any form of alcohol? |
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17. | Have you taken alcohol this week? |
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18. | Have you taken alcohol in the last one or two months? |
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19 | Have you taken alcohol more than three months ago? |
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