Across
- 3. Microorganisms that cause diseases.
- 4. An abnormal condition of an organism which interrupts the normal body functions.
- 6. An organism that transmits diseases.
- 7. Disease present in the body since birth.
Down
- 1. A disease that can be spread between organisms.
- 2. A process by which a person is made resistant to an infectious disease through vaccination
- 5. A person's mental or physical condition.