Across
- 4. Attacks respiratory tract and eyes (cat flu)
- 9. Attacks the immune system and cells lining the intestinal wall
- 10. Into the nose
- 11. Attacks the gut, lungs and nervous system
- 13. Attacks immune system and can cause cancer
- 14. Attacks eyes, causes chronic conjunctivitis
- 15. Offspring receive passively from their mothers
- 16. Into the muscle
- 17. Portion of a virus cause the body to react to immune system
- 18. serious disease caused by a virus that affects the central nervous system and the brain.
Down
- 1. Teach the immune system to recognise and respond quickly to certain infections
- 2. Attacks liver, lungs, kidneys and eyes
- 3. Attacks liver & kidneys causing jaundice
- 5. Personal Health record of animal
- 6. Attacks the intestinal wall(chronic diarrhoea)
- 7. Causes kennel cough
- 8. Under the skin
- 12. Attack the mouth causing ulcers (cat flu)