COVID 19 & Vaccination

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Across
  1. 2. An organism that causes disease.
  2. 3. Pieces of germs left behind after macrophages digest them.
  3. 8. A larger and more diverse group of people are administered the vaccine.
  4. 9. White blood cells that produce antibodies to fight antigens.
  5. 11. Thousands of people are administered the vaccine, with placebos given out at random.
  6. 12. Vaccine that has pieces of a virus, rather than the entire germ.
  7. 14. Type of vaccine that uses mRNA to instruct cells to make a protein that the body will then be able to recognize and fight off.
Down
  1. 1. A small group of people are given the vaccine to test short term safety and immune response.
  2. 4. White blood cells that attack cells in the body that are already infected.
  3. 5. White blood cells that digest germs and cells that are dead or dying.
  4. 6. First stage of testing a vaccine. Testing is usual done on animals.
  5. 7. Who approves medical products as safe and effective?
  6. 10. - Vaccine that uses a modified virus.
  7. 13. Authorization given by the FDA to speed up the process of testing and administering vaccines.
  8. 14. One of the COVID-19 vaccines that requires 2 doses.