* Andrographis may help to prevent upper respiratory tract infections if taken during the winter months on a daily basis, according to clinical evidence.
*[[Echinacea]] helps promote speedy recover from coughing conditions like bronchitis.
* [[Red Clover]] helps relieve the spasms in the bronchial walls and it also helps one expel mucus. Using its dried flower to make a tea is the most convenient form of cough management but a tincture may also be used. The demulcent and expectorant qualities of red clover make it an excellent choice in teas for whooping cough and bronchitis.
== Warnings ==