Across
- 2. Care in order to get better
- 6. A microorganism or germ such as a bacterium or virus that can cause disease
- 7. Identification of an illness based on symptoms
- 9. Describing a disease that can pass from person to person
- 10. A substance used to protect individuals from disease
Down
- 1. To keep an infected individual away from healthy people
- 3. Showing no symptoms
- 4. Occurrence of a particular disease in a large number of people in a particular area
- 5. Showing symptoms of a particular disease
- 8. Number of individuals who have the virus