Across
- 2. a bacteria or virus that can cause a disease
- 6. the exposure to a pathogen and immunity because of immune response
- 8. outer barriers like skin
- 10. the specific immune system made of lymphocytes
- 13. also known as antibacterials
- 15. a blood protein produced in response to and counteracts a specific antigen
- 17. treatment with a vaccine
- 18. immunity induced by vaccine
Down
- 1. resistant to all vaccines
- 3. also called B-lymphocyte
- 4. system that protects against diseases
- 5. the flu is a type of
- 7. also known as T lymphocytes
- 9. a toxin that can induce an immune response
- 11. refusal to accept something
- 12. network of tissues and organs that help rid the body of toxins
- 14. non-specific immune cells like macrophages and dendritic cells
- 16. one celled organisms