mere kid ko cough h about 2 week now since 2 days se sote tym asar mouth se jhaag aa ra h saliva ka reason

A. Hello good evening !! Due to the cough and congestion ,breathing would be difficult so while sleeping the baby takes breathing through the mouth opening which might lead to excreting saliva. Consult the Doctor ,if it continuous even after recovering from cold and cough and any sound while sleeping .