Across
- 3. choosing or volunteering to isolate out of caution
- 7. strict isolation imposed to prevent the spread of disease
- 8. checking yourself for covid-19 symptoms
- 9. machine that helps people breathe when their lungs are damaged
- 12. measures that reduce contact between large groups of people
- 13. a health check to see whether a person has a disease
- 14. time from a person's exposure to a pathogen to the time symptoms develop
- 15. a collection of cases occurring in the same place at the same time
Down
- 1. city where covid-19 first started
- 2. what does SARS stand for
- 4. showing no evidence of disease and/or illness
- 5. an epidemic that has spread over a large area, or every continent
- 6. how a disease is transferred
- 10. sudden increase in the number of cases for a disease in a limited area
- 11. a level of disease that always exists in the community like the common cold or the flu