This is a very common problem in children of this age. It is even more common in children who attend a creche, where they are exposed to many different virus infections especially during autumn and winter. This is almost certainly a repeated virus infection problem with your son affecting both his upper and lower respiratory tracts. This is usually a pre-school problem and your son will grow out of it with time as his resistance improves. In the meantime put him on Scott's Emulsion daily for its high vitamin A and D content. Give him a children's probiotic daily to boost his immunity. Keep his nose clear by using Salex Paediatric Nasal spray twice daily every day.
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