Covid-19 Puzzle

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Across
  1. 6. The study of controlling and managing the spread of disease
  2. 7. literally mean big eater and is essential for the work of the immune system
  3. 9. The study of viruses
  4. 10. teaches the body's immune system about a specific virus.
Down
  1. 1. The first step in covid-19 testing
  2. 2. Not alive but has genetic material
  3. 3. started in animals, and now it is in humans
  4. 4. codes for proteins in the cell
  5. 5. Condsered the cleanup guys and produce antibodies
  6. 8. The reason why most people hate 2020