Across
- 1. Administration of vaccine to induce immunity
- 3. Multidrug-resistant bacterial strain
- 6. Cellular process of engulfing pathogens
- 8. Population-level protection from disease
- 9. Produces antibodies in adaptive immunity
- 11. Builds memory of pathogens
- 12. Transmission via respiratory particles
- 14. Disease transmitted from animals to humans
- 19. Triggers antibody production
- 25. Clumping due to antibody binding
- 27. Drug inhibiting HIV replication
- 30. Y-shaped protein binding specific antigens
- 31. Releases clotting factors at injury sites
- 34. Enables rapid secondary immune response
- 35. Hypersensitive immune response to allergens
- 38. Zoonotic coronavirus causing global pandemic in 2019
- 39. Disease-causing organism
- 40. Targets bacterial processes only
- 41. Enzyme converting fibrinogen to fibrin
- 42. Largest organ and first defense
- 43. Outer layer of the skin
- 46. Contains digestive enzymes in phagocytes
Down
- 2. Immune attack on self-antigens
- 4. Inactive precursor to thrombin
- 5. Insoluble protein forming clot matrix
- 7. Enzyme in sweat breaking bacterial walls
- 10. Stimulates immunity without causing disease
- 13. Engulfs pathogens via endocytosis
- 15. Oily secretion lowering skin pH
- 16. Study of disease patterns and causes
- 17. Soluble plasma protein converted to fibrin
- 18. Death rate due to a disease
- 20. Sequential activation in clotting process
- 21. Programmed cell death
- 22. Lymphocyte that secretes antibodies
- 23. Non-specific immune response
- 24. Evolution against antimicrobial drugs
- 26. When a person’s immune system is too weak to fight off infections
- 28. Activates B-cells and macrophages
- 29. Reduced ability to fight infections
- 32. Transmission via aerosols over long distances
- 33. Seals wounds via fibrin mesh
- 36. Traps pathogens in respiratory tract
- 37. Infects helper T-cells
- 44. Antibody-producing B-cell clone
- 45. Layer beneath the epidermis