Across
- 3. a protein covering a virus
- 5. causes cells not to work properly
- 6. A sneeze is an example of this type of spreading disease
- 7. a person who has a pathogen and spreads it but is not affected by the pathogen.
- 8. a dangerous virus in Africa
Down
- 1. A disease that can be spread from 1 person to another
- 2. A virus or organism that causes a disease
- 4. used to stop a virus from multiplying