What do you think is best to use when your 6 year old child has a cold and cough?

Love and comfort. Even though we often say "it's just a virus, " that doesn't mean your child isn't miserable! for aches, try Ibuprofen or acetaminophen. For sore throat, gargling to clear out mucous and also help the cough. A spoon of honey or mixed in warm tea also good. At this age otc cough meds ok, but i prefer to address mucous, allow them to cough it out. Nasal congestion-try salt water rinse (neti pot).