DISEASE

12345678910111213141516171819
Across
  1. 1. A person who spread disease to a lot of other people but does not show symptoms themselves
  2. 4. A disease causing organism that is living
  3. 8. A chemical that can be used to kill bacteria
  4. 10. Type of white blood cell that can make plasma and memory cells
  5. 12. Infected area may swell due to this
  6. 13. A raise in body temperature to combat infection
  7. 15. A physical barrier to infection
  8. 18. Provides long term immunity to diseases
  9. 19. Line of defence that includes fever and inflammation
Down
  1. 2. White blood cell that can engulf pathogens
  2. 3. A type of immunity that helps to protect people who cannot be vaccinated
  3. 5. Found in the stomach and can kill bacteria
  4. 6. Chemical that causes inflammation
  5. 7. Injection that can induce an immune response
  6. 9. Protein made by plasma cells that can help fight infection
  7. 11. A disease causing agent that is not living
  8. 14. A type of fungal infection that causes a ring shaped rash
  9. 16. A was that a pathogen can be spread
  10. 17. Found in the nose and airways to trap pathogens