epidemiology/communicable disease

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Across
  1. 2. epidemic that is worldwide
  2. 4. transmission includes immediate transfer of infectious agents from a reservoir to a new host
  3. 7. type of immunity short term; acquired naturally or artificially
  4. 10. transmission by droplet nuclei—the small residues from droplets emitted by an infected host
  5. 11. type of immunity long term, sometimes lifelong; acquired naturally or artificially
  6. 13. type of immunity where immunity level is present in a population group
Down
  1. 1. A factor that causes or contributes to a health problem or condition
  2. 3. continual presence of a disease or infectious agent in a particular area or population
  3. 5. Infection Control Measures
  4. 6. transmission where an infectious agent is carried by a vector (nonhuman carrier such as an animal or insect)
  5. 8. susceptible human or animal who harbors and nourishes a disease-causing agent
  6. 9. transmission includes infectious agent transported by contaminated materials such as air, water, or food
  7. 12. All the external factors surrounding the host that might influence vulnerability or resistance