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  1. Does inserting soap into the rectum relieve constipation?

  2. environmental health - Does Vitamin D created by sun exposure …

  3. When washing-up, is it unhealthy to omit the rinsing stage?

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  6. Is castoreum, from "a beaver's butt", used for substitute vanilla ...

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  8. Is cleaning yourself with toilet paper cleaner than using water?

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  10. Are there health risks to not washing hands after urinating?