Across
- 3. The process of becoming healthy again
- 4. To recognize illness or medical problem by examinig it
- 5. The act of introducing a vaccine into the body to produce immunity to a specific disease
- 8. A person or animal who can contract somebody
- 9. A person who works in a hospital
Down
- 1. To catch an illness
- 2. Taking care of your body, especially by washing itself
- 5. A preparation that is used to stimulate the body’s immune response against diseases
- 6. Exists or is present in something
- 7. A worm that drinks blood