Across
- 2. A germ that must live inside a host.
- 6. Tiny living things that can sometimes cause disease.
- 7. A type of germ that antibiotic can treat.
- 8. Used to stop or fight viruses.
- 11. Used to kill bacteria or stop bacteria from growing.
- 14. an illness caused by germs that can be spread from one person to another or from the environment to people.
- 15. Single-celled living organisms that live in water or moist places.
- 16. Physical touch and touching surfaces.
- 17. Used on living skin to kill germs.
- 18. Changes a person feels in their body when they are sick.
Down
- 1. kill fungi, such as molds or athlete’s foot.
- 3. A simple, singled-called organism that does not have a nucleus.
- 4. Living organisms that include molds, mushrooms, and yeasts.
- 5. A germ that causes disease.
- 9. Coughing and sneezing.
- 10. Medicines used to treat infections caused by bacteria.
- 12. Kill germs on surfaces.
- 13. Fluids Blood and Saliva.