Coronavirus Crossword

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Across
  1. 2. type of people with the greatest health risk for covid
  2. 3. term from which the word "pandemic" originated
  3. 4. single-stranded material similar to DNA
  4. 7. organ affected by covid-19
  5. 9. the country with over 117,000 confirmed coronavirus deaths
  6. 10. a method of stopping the Covid-19 spread
  7. 13. isolation period
  8. 14. relating to the ability to breathe
  9. 15. first case of this virus on December 31, 2019
Down
  1. 1. a necessary precaution for extra safety
  2. 5. the name of the halo around the SARS-CoV-2 virus
  3. 6. the number of minutes a relatively healthy person can survive without oxygen
  4. 8. city where the first outbreak was identified
  5. 11. lasted from February 2003 to August 2003
  6. 12. equipment that supplies oxygen to patients