Across
- 3. The flu virus travels in the _____ tract.
- 6. You can take ____ drugs to treat the flu.
- 8. A symptom of the flu.
- 10. When the flu is the most common.
- 11. Part of the respiratory system in the lower throat.
Down
- 1. One type of way the flu can spread.
- 2. The ___ system fights off viruses like the flu.
- 4. A common symptom of the flu from inflamed tissues.
- 5. A way to reduce the severity of the flu if you get it.
- 7. Another name for flu.
- 9. What the flu virus does in your cells.