#asktheexperts My 9 month old baby is not gaining weight and height don't know exact reason he often catch cold and cough and it lasts more than 2 weeks am really worried please help

A. Cough and cold can we because of some allergic reaction in the body most of the time it is viral in the origin need to give symptomatic treatment first like steam inhalationg and some home rgemedies cough expectorant may be required along with anti allergic medications