"What can I do to help my 9-year-old child with a cold?"

To help your 9-year-old child with a cold, you can try giving them plenty of fluids to stay hydrated, using a humidifier to relieve congestion, and using over-the-counter medications like acetaminophen or ibuprofen to help with any discomfort. It's also important to make sure they get plenty of rest. If you have any concerns or specific questions about your child's symptoms, it's a good idea to consult with a pharmacist or healthcare provider for personalized advice.