Spread of diseases Page 152 - 154

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Across
  1. 4. Cause of athlete's foot.
  2. 5. An animal that might carry rabies.
  3. 8. ___________ contact, example handshake.
  4. 9. Skin virus very common in young children.
  5. 10. After these were developed less people died from infected wounds.
  6. 11. The main reservoir of pathogens in humans.
  7. 14. A tick is an example of a type of disease which carried and spread by organisms.
  8. 15. Protozoan microorganism found in contaminated water.
  9. 18. If I got infected from touching a dirty phone it is because the _________ transmitted the pathogen indirectly.
  10. 20. A person who is sick but does not show symptoms.
  11. 22. Spread by mosquito vector.
Down
  1. 1. Dirty water.
  2. 2. A source of the pathogen in the environment.
  3. 3. A pathogen that is able to infect both humans and pigs.
  4. 6. Most common type of vector.
  5. 7. Bacteria found in soil.
  6. 12. After someone coughs or sneezes, other people can become infected by mucus droplets as they travel in this.
  7. 13. Organ system affected by strep throat.
  8. 16. The main number of ways pathogens are transmitted to humans.
  9. 17. A virus of the liver.
  10. 19. A mosquito vector carried West Nile Virus from this animal to humans.
  11. 21. An infected material that flies land on.