Infectious Disease Health12

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Across
  1. 5. focuses on preventing, controlling and managing the spread of infections
  2. 9. name that has "rich" in it
  3. 11. disease that spreads rapidly and affects population all over the world
  4. 12. the first line of defense mechanism against infectious diseases
  5. 16. is the immune system's ability to recognize and response more efficently to a previous pathogen that was encountered
  6. 17. this is what bacteria, viruses and parasites are called
  7. 18. anyone that carries infectious agents are called this
  8. 19. plays a crucial role in protecting the body against infectious diseases
  9. 20. the microorganism that is a virus, bacterium, fungus or parasite
Down
  1. 1. when a person receives antibodies from an external source rather than producing them through their own immune system
  2. 2. infectious agents that infect all living organisms
  3. 3. they play a role in the immune system; type of white blood cell
  4. 4. organism that transmits pathogens from one host to another
  5. 6. is a words for long-term protection that develops when the body produces antibodies to fight the pathogens
  6. 7. single-celled organisms that are found everywhere; beneficial and harmful to humans
  7. 8. this is a way how a pathogen spreads from one host to another
  8. 10. is a way to prevent infectious disease to spread in the body; develops immunity of diseases
  9. 13. they play a role in immune cells; prodcue antibodies
  10. 14. the body's defense mechanism against harmful pathogens
  11. 15. an outbreak of a disease that occurs of a area; COVID is this