Across
- 2. Fast breathing
- 4. Trouble breathing when lying flat
- 11. Slow heart rate
- 12. Fainting, losing consciousness
- 13. Wasting away
- 14. Chest pain from reduced blood flow to the heart
- 16. General feeling of being unwell
- 18. Loss of appetite
Down
- 1. Excessive sweating
- 3. Coughing up blood
- 5. Fast heart rate
- 6. Bluish skin from lack of oxygen
- 7. Fever
- 8. Swelling from fluid retention
- 9. Tiredness
- 10. Shortness of breath
- 15. Noticeable pounding, racing or irregular heartbeat
- 17. High-pitched sound while breathing