Across
- 5. Synonym of sickness
- 6. injection you take to prevent diseases
- 8. to make impure or unsuitable by contact or mixture with something unclean, bad,
- 10. to use more than necessary
Down
- 1. The same as a drug
- 2. to use in a wrong way
- 3. up periodical health examination
- 4. wash or clean with alcohol
- 7. opposite of bacterial
- 9. to keep (something) from happening