* [[Chocolate]] : Theobromine is efficacious for chronic coughing.
* [[Sage]] tea is a traditional treatment for sore throats and coughs
* [[Plantain]] leaf has been used for hundreds of years to ease cough and soothe irritated mucous membranes. Many of its active constituents show antibacterial and antimicrobial properties, as well as being anti-inflammatory and antitoxic. Clinical trials have found it favorable against cough, cold, and lung irritation. Plantain leaf has an added bonus in that it may help relieve a dry cough by spawning mucus production in the lungs.
== Warnings ==