Across
- 5. sample of living tissues
- 6. cares for patients in a hospital
- 7. healthcare facility
- 10. injection to gain partial immunity to a virus
- 12. produced by the body to fight foreign organisms
- 13. covid-19 vaccine is this type
- 14. practitioner of medicine
- 15. meters recommended to reduce the risk of catching covid-19
Down
- 1. living disease-causer
- 2. person who studies viruses
- 3. hint: top-down procedure
- 4. non-living disease-causer
- 8. laboratory instrument used to measure small amounts of liquid
- 9. worldwide outbreak of an infectious disease
- 11. face covering
- 14. can be called a medecine