Kaylee - Immune System

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Across
  1. 3. A disease/illness spreading though a country/continent
  2. 5. An orginisim causing disease to it's host
  3. 6. Immunity that develops after exposure to something
  4. 7. A way to (temporarily) give someone aquired immunity
  5. 10. A type of protien that can cause the brain's protiens to fold abnormally
  6. 12. When an area becomes red and sowllen
Down
  1. 1. A disease/illness spreading worldwide
  2. 2. Singile cell organisims
  3. 4. Protective protiens made by the immune system
  4. 7. A fast-spreading illness that uses the host's cells to multiply
  5. 8. Diseases passing to others by close contact
  6. 9. Anything that causes the immune system to make an antibody against it
  7. 11. Occurs when bacteria enters the body