Health Puzzle

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Across
  1. 3. weakened or dead state of a pathogen that is introduced into the body of another organism.
  2. 4. - a state of well-being
  3. 6. Fluid secreted by glands in the stomach wall to kill germs.
  4. 7. - organisms that cause disease to other organisms
  5. 9. the ability of the body to resist pathogens
Down
  1. 1. UN agency in charge of health
  2. 2. a physical barrier that prevents entry of pathogens into the human body.
  3. 3. an organism that transfers pathogens from one organism to another.
  4. 5. - foreign bodies in an organism
  5. 8. an organism that is attacked by a pathogen.