COVID

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Across
  1. 1. epidemic that spreads faster
  2. 4. sick person who has no symptoms of the disease
  3. 7. period in which the disease is created in the host's body
  4. 9. synonymous with choosing
  5. 10. synonymous with quarantine
  6. 11. when a group of people has no disease
  7. 13. first patient to be sick
  8. 14. method of elimination of bacteria through an active method of induction of antibodies
Down
  1. 2. person who has a disease
  2. 3. nose and mouth cover aid
  3. 5. alone, detached from others
  4. 6. procedure for determining the disease from the symptoms present
  5. 8. contemporary lethal virus
  6. 9. manifestation of a disease
  7. 12. number of people who died