Across
- 4. A type of drug used to destroy microorganisms in the body without harming your cells
- 7. A type of microorganism that is responsible for malaria
- 8. HPV (Three words)
- 13. A type of chemical used to treat a surface and destroy any microorganisms
- 14. AIDS (Four words)
- 16. A molecule on the surface of an microorganism that can be recognised by the immune system
- 17. A weakened or dead form of something that causes disease that is used to give people immunity to infection
- 18. A type of white blood cell that engulfs (eats) a pathogen and digests it
- 19. A living organism that can spread infectious diseases to another living organism
Down
- 1. A type of medicine used to destroy viruses
- 2. A time delay between being infected and experiencing symptoms (Two words)
- 3. HIV (Three words)
- 5. A type of white blood cell that fights infections using antibodies
- 6. A type of microorganism that causes diseases like athlete's foot
- 9. A type of microorganism that causes the common cold
- 10. Something that can cause disease when it enters an organism
- 11. The type of microorganism that causes tuberculosis
- 12. A condition that causes the body to not function properly
- 15. The rate at which new cases of infection occur in a population over a period of time
