Yes, chicken soup can help ease cold and cough symptoms for several reasons:

Hydration: Warm chicken soup keeps you hydrated, which is important for loosening mucus and reducing congestion.

Nutrients: It contains vitamins, minerals, and protein from the chicken, vegetables, and broth that support immune function and overall health.

Soothing effect: The heat and steam of the soup can soothe a sore throat and provide comfort.

Easy to digest: It is light on the stomach and easy to digest, making it suitable when you have a low appetite due to illness.

While it won't cure a cold, chicken soup can certainly provide relief and help with recovery.