A cold or a flu is an infection of the upper respiratory tract.  

Tips for Cold and Flu remedy:

Chicken Soup
Chicken soup has been shown to help break up congestion and ease the flow of nasal secretions. You may also add fresh lemon juice into chicken soup to aid the healing process.

Hair Dryer

• Set your hair dryer on warm (or hot), and blowing the warm air to your face for about 20 minutes.  
• Adjust the warm air to your comfortable level.
• The warm air will help lighten the cold symptoms.