Across
- 5. results from the production of antibodies
- 8. hairlike organelles,that line the surfaces of certain cells
- 9. large domain or kingdom of prokaryotic microorganisms
- 10. when contact isn't made
- 11. condom
- 13. number of small swellings in the lymphatic system
- 15. multiply only within the living cells of a host.
Down
- 1. mushrooms
- 2. Human immunodeficiency virus infection
- 3. reaction of the cells and fluids of the body
- 4. the process of infecting
- 5. counteracting a specific antigen.
- 6. when contact is made
- 7. stimulate the production of antibodies
- 12. acquired immunodeficiency syndrome
- 14. viral diseases caused by herpes viruses, affecting the skin