Lemsip cough for mucus cough oral solution provides symptomatic relief of coughs and catarrh associated with influenza colds and mild throat infections without causing drowsiness a demulcent antiseptic base soothes sore throats and loosens mucus in the bronchial tubesas an alternative doctors can also prescribe medication that can assist with flu please visit our online doctor service to proceed with an influenza consultation our uk registered gp will review your details and if appropri