Across
- 2. state of being separate or alone
- 6. keeping away people or animals
- 8. mild form of disease that is (injected) into a person/animal’s blood in order to protect against that disease
- 9. used to cover one's face
- 10. rules of keeping yourself clean
Down
- 1. restricted access as a security measure
- 3. a liquid or device for cleaning objects
- 4. use of medicine or medical care
- 5. a disease that spreads over the whole world
- 7. the ability to avoid or not be affected by disease