Cold is a common symptom, and after a cold-induced cough, we should pay more attention to rest. Maintain a positive mindset and regular diet. If the cold and cough are not very severe, we can eat some seasonal vegetables and fruits to enhance the body's resistance. As for chicken soup, it is very beneficial for health and a great tonic, but we should not drink too much chicken soup, as some people may get nosebleeds due to excessive heat. Also, do not consume too much nutrition; it is better to eat some light food and avoid overly greasy food.