Across
- 4. a member of a large group of unicellular
- 7. administer an anesthetic
- 9. an event causing great and often sudden damage or distress; a disaster
- 10. make clean and hygienic; disinfect
Down
- 1. make (something) free from bacteria
- 2. an absorbent pad or piece of material used taking specimens
- 3. clean (something) with a chemical to destroy bacteria
- 5. extremely ill and at risk of death
- 6. a characteristic combination of opinions, emotions, or behavior
- 8. of the nature of, caused by, or relating to a virus or viruses