Feeding a sick child is hard if they find eating is a difficulty and tasteless but you can always prepare a food for them that can boost their appetite and at the same time soothe their illness. Soup is always the best food for kids especially if he/ she have a sore throat and stuffed nose. A healthy soup can loosen the mucus from a stuffed nose and can easily be swallowed for a sore throat. If he has a fever then feed him a calorie packed meal because he is using more energy. Eggs, oatmeal, yogurt are some of the food you can feed him that will encourage nutrition in his system. Hydration is also an important factor so encourage your child to regularly sip juice, water or even popsicles just to keep his body hydrated.