2 yr old with a lingering cough. What do you do to help with the symptoms?

[CarrieOakey]

DD has this awful cough which is worse when she sleeps. It's been going on for ages. Her chest is clear so obviously viral, there's so much going around at the moment. Just hate to hear her coughing

Try Manuka Honey - it's quite pricey for a jar £6+ but well worth it. far better value than cough mixtures as it actually works

I usually give a spoonful twice a day.