Across
- 2. sudden or unexpected (pg. 1)
- 6. when something spreads between people (pg. 2)
- 8. any water that has been used, and now contains waste (pg. 3)
- 9. to walk slowly or tired (pg. 1)
- 10. variant a newly discovered, distinct genetic alteration (pg. 3)
Down
- 1. protected from infection (pg. 3)
- 3. to lead, cause, or initiate an action (pg. 1)
- 4. an alteration or change (pg. 2)
- 5. to motivate with reward (pg. 1)
- 7. worn out or weary (pg. 1)