What a graduate certificate can't do. While a graduate certificate can get you a raise or help you switch careers, it won't do much to give you recognition in certain professions. The most obvious (are) in law and medicine.
Medicines that can be used to treat productive coughs include expectorants and mucolytics. Cough and cold medicines should not be given to children younger than 6 years of age. Ask your doctor or pharmacist about whether cough medicines should be given to children aged 6 to 11 years.
Basically there are two kinds of coughs: productive and non-productive. A productive cough is one that allows the mucus accumulated in your air passages, to come forth. This mucus or phlegm is produced as white blood cells and attempt to rid you of infection.