Chapter 15 disease

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Across
  1. 4. infectious disease that can be passed human to human
  2. 5. become infected, disease slow progressing, pathology occurs over long time
  3. 7. cause disease regardless of the host's microbiota or immune system status
  4. 9. disease acquired in a hospital setting
  5. 12. patient is feeling ill. microbe gets to peak, then starts to decline
  6. 15. can only cause disease in situations that compromise host's defenses
  7. 16. the number of microbes needed to cause infection in 50% of inoculated animals
  8. 18. how well the pathogen causes disease
  9. 20. disease contracted by a medical procedure
Down
  1. 1. first signs or symptoms of disease. microbe is still increasing
  2. 2. disease caused by a pathogenic microbe
  3. 3. time from infection to first symptoms of disease. microbe is multiplying
  4. 5. patient is recovering. timing is variable
  5. 6. subjective feelings of disease
  6. 8. become infected, become diseased, recover
  7. 10. disease transmitted from animals to humans
  8. 11. signs and symptoms start to abate. microbe is being cleared by immune system
  9. 13. become infected, disease may be delayed, microbe goes dormant
  10. 14. objective or measurable indications of disease
  11. 17. ability of a microbe to cause disease
  12. 19. the number of microbes needed to cause lethal infections in 50% of inoculated animals