Hygienic principles of prevention of endemic diseases.

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Across
  1. 2. — Disease regularly found in a certain geographic area.
  2. 9. — Disease caused by lack of fluoride in water.
  3. 10. — Condition caused by vitamin deficiency.
  4. 11. — Process of adding iodine to table salt.
  5. 15. — Main gland enlarged in goiter.
  6. 16. — Disease caused by excess fluoride intake.
  7. 18. — Science studying disease distribution and prevention.
  8. 19. — Regular checking of drinking water quality.
Down
  1. 1. — Waterborne disease spread by contaminated water.
  2. 3. — Method of destroying microorganisms in water.
  3. 4. — Hygienic condition necessary for disease prevention.
  4. 5. — Balanced diet important for prevention of endemic diseases.
  5. 6. — Disease caused by iron deficiency.
  6. 7. — Substance added to water to reduce dental caries.
  7. 8. — Public health method for preventing infectious diseases.
  8. 12. — Essential micronutrient lacking in endemic goiter areas.
  9. 13. sanitation — Major factor contributing to endemic diseases.
  10. 14. — Endemic disease caused by iodine deficiency.
  11. 17. Health Organization — International organization responsible for global public health.
  12. 20. — Mineral deficiency linked with endemic anemia.