COVID Booster Shots

12345678910
Across
  1. 2. This cell helps collect samples from your enemies.
  2. 3. An extra layer of protection.
  3. 6. Untimely death of a baby.
  4. 9. Inflammation of the heart muscle.
Down
  1. 1. Swelling/irritation of the pericardium.
  2. 4. Hepatitis B is a type of this vaccine.
  3. 5. Damaged immune system nerves.
  4. 7. Bean-shaped node in an immune system.
  5. 8. A list of instructions on how to fight a virus.
  6. 10. Is a type of inactivated vaccine.