Across
- 1. the recent pandemic
- 3. COVID caused a world wide _
- 7. viruses that infect bacteria
- 8. protein created by pathogen
- 11. your body's defense system
Down
- 2. another name for a shot
- 3. component of a virus
- 4. your own genetic information
- 5. practices that keep us from harm
- 6. contains material from the virus
- 9. side effects of a vaccine
- 10. disease causing organisms