Infectious Disease

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Across
  1. 4. A widespread outbreak of an infectious disease.
  2. 6. animal-like protists
  3. 7. A worldwide epidemic
  4. 9. An organism that causes disease
Down
  1. 1. Measures contributing to cleanliness and good health
  2. 2. Living cell in which a virus replicates
  3. 3. Any condition that interferes with the proper functioning of the body or mind
  4. 5. An organism invisible to the naked eye
  5. 6. A eukaryotic organism that cannot be classified as an animal, plant, or fungus.
  6. 8. Plantlike protists