GCSE - Infection and response

4. Disease that can be passed between people
8. Drug used to treat bacterial infections
9. Immunity gained from another source
10. Drug that relieves symptoms but does not kill pathogens
13. Organism that transmits pathogens from one host to another (example mosquito)
15. Body system that defends against pathogens
16. Tiny hairs that move mucus out of airways
19. White blood cell that produces antibodies
20. White blood cell that carries out phagocytosis
25. Ability to resist a disease
27. Injection of dead or inactive pathogens
28. Drug that inhibits virus replication
30. Physical barrier preventing pathogen entry
31. Immunity produced by body itself
32. Cell that helps defend against infection

1. pathogen that reproduces by spores and feeds by decomposition(example: athlete’s foot)
2. Process of engulfing and digesting pathogens
3. Pathogen that reproduces inside cells
5. Single-celled (have a nucleus) pathogen that often lives in water or inside hosts
6. When bacteria are no longer killed by antibiotics
7. Substance that stimulates immune response
10. that causes diseases like malaria
11. Disease spread by mosquitoes
12. Molecule on pathogen surface
14. Immune response targeted to a pathogen
17. Single-celled (no nucleus) pathogens
18. Defence that works against all pathogens
21. Antibody that neutralises toxins
22. Microorganism that causes disease
23. Protein that binds to antigens
24. Sticky substance that traps pathogens
26. Viral disease causing fever and rash
29. Cell that remembers a pathogen