Cooking with the Rennards: Chicken Soup for a Cold

A University of Nebraska Medical Center researcher tests the age-old remedy for the common cold.

Stephen Rennard, M.D. took his wife’s family recipe into his lab and discovered chicken soup slows cold symptoms. The Rennards cook and share “grandma’s” famous recipe. What is Dr. Rennards hypothesis about chicken soup and its affect on people with colds?