Across
- 1. A disease producing agent
- 5. The second step in virus replication
- 6. The swine flu that caused a global pandemic in 2009
- 8. The last step in virus replication
- 11. The fourth step in virus replication
Down
- 2. The first step in virus replication
- 3. A sexually transmitted virus that weakens the immune system
- 4. The third step in virus replication
- 6. A virus requires a __________ to live
- 7. Highly contagious & deadly virus that causes flu-like symptoms & bumps on entire body
- 9. Type of virus that attacks specific cells
- 10. The protein coat that viruses are wrapped in