Germs

3. mostly free-living organisms often consisting of one biological cell
6. a particular abnormal condition that negatively affects the structure or function of all or part of an organism
8. resistant to a particular infection or toxin owing to the presence of specific antibodies or sensitized white blood cells
9. a submicroscopic infectious agent that replicates only inside the living cells of an organism
10. an optical instrument used for viewing very small objects, such as mineral samples or animal or plant cells
11. a microorganism, especially one which causes disease
13. a biological preparation that provides active acquired immunity to a particular infectious or malignant disease

1. conditions or practices conducive to maintaining health and preventing disease, especially through cleanliness
2. responsible for protecting your body from infection
4. tending to prevent the growth or spread of bacteria
5. a liquid, gel or foam generally used to kill many viruses/bacteria/microorganisms on the hands
7. a gelatinous material that lines your lungs, throat, nose, and certain other body parts
12. a substance used with water for washing and cleaning