Across
- 1. a blood body produced by an antigen
- 5. a medicine
- 7. a toxin in the body
- 9. a disease found in people or a area
- 10. allergic reaction sometimes inflammatory
- 13. infection
- 14. prevents diseases in the body
- 15. poison
- 16. cure
Down
- 2. to resist a infection of antibodies
- 3. virus
- 4. antibodies
- 6. becomes swollen a a part of the body
- 8. bacteria
- 11. a disease in a country or community
- 12. produced or covered