#ask the expert My son is 4.6yr old and started going to school from last month. Around May 19 he got cold for which ibuprofen and crocin was given and cold subsided within 2 days. from 3rd day cough started (wet Cough) which has mucus and after a week when doc checked he said viral induced wheeze for which Asthalin inhaler and omnicortil was provided. But cough continued which was not high but average. Last week he again got cold and cough still continued. Now after medication cold has subsided but wet cough still continuing. overall it's now almost a month since he is having this cough. we are continuing with Asthalin inhaler as of now. Does wet cough last this long