Across
- 4. a sign of a disease
- 5. washing cleaning of hands
- 7. an infectious disease
- 8. to carry out an investigation
- 10. spread from person to person
- 11. end of life
- 12. a disease that affects people worldwide
- 16. word wide
- 18. keeping a person isolated
Down
- 1. feeling of sadness
- 2. an outbreak of a disease that spreads among the people of an area
- 3. a covering worn over the face to protect it
- 6. a person who cares for the sick
- 9. to be placed alone
- 13. ailment
- 14. distancing keeping away from others
- 15. organisms that cause diseases
- 17. regulation stating that people must remain indoors