Across
- 2. Abnormal cell growth
- 4. A common infectious disease caused by bacteria, affects lungs
- 5. A type of pathogen; single-celled organism
- 8. A substance used to make someone immune to a certain disease
- 9. An abnormal reaction of the respiratory system that causes shortness of breath, wheezing, and coughing
- 11. Disease Any disease that is caused by an agent that can pass from one living thing to another
- 12. A common infectious disease caused by a virus, also known as the flu
- 14. Disease A disease that lasts more than 3 months
- 15. An overreaction of the immune system to something in the environment that is harmless to most people
- 17. Disease A disease that does not spread from person to person
Down
- 1. A drug that kills bacteria or slows the growth of bacteria
- 3. Disease A disease that comes on quickly
- 6. A physical or mental feature that indicates a disease
- 7. Throat A common infectious disease caused by bacteria, affects the throat
- 8. A type of pathogen that is not alive, but can reproduce inside living cells
- 10. Disease affecting how your body makes and uses insulin
- 13. A common infectious disease caused by a virus, sometimes called "mono"
- 16. A microorganism that can cause disease
