Across
- 3. human immunodeficiency virus, a virus that attacks the body's immune system
- 4. Hepatitis Virus that affects 350 million worldwide
- 6. Helps develop an immunity to a disease
- 7. Hepatitis Virus that requires hepatitis A to develop
- 11. Objects that can puncture skin
- 12. Anything that comes into contact with blood is _
- 13. Personal Protective Equipment
Down
- 1. Hepatitis Virus that requires hepatitis B to develop
- 2. free from bacteria or other living microorganisms; totally clean
- 3. Hepatitis virus that is obtained through eating contaminated food
- 4. Hepatitis Virus that affects 250 million worldwide
- 5. a risk to human health or the environment arising from biological work
- 8. Something that is contaminated with infectious materials is considered _
- 9. clean something, especially with a chemical, in order to destroy bacteria.
- 10. Occupational Safety and Health Administration