COVID19 and Vaccines

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Across
  1. 3. symptomatic
  2. 4. preventative measure
  3. 7. mRNA vaccines replicate
  4. 10. found on surface of COVID19
  5. 11. mRNA vaccines try to create
  6. 12. weeks until considered vaccinated
Down
  1. 1. never enter
  2. 2. T & B
  3. 5. wide range
  4. 6. COVID invasion
  5. 8. mRNA vaccines can be create inside
  6. 9. vaccines create