Which herbal medication will be helpful for a patient with an upper respiratory tract infection?

Echinacea is widely regarded for its potential benefits in supporting the immune system, especially in the context of upper respiratory tract infections. Research has shown that Echinacea may help reduce the duration and severity of cold symptoms, attributed to its immunomodulatory effects. This herb is known to stimulate the immune response and may prevent or lessen the impact of respiratory infections.

Ginger, while beneficial for various digestive and inflammatory issues, is not specifically indicated for upper respiratory tract infections. St. John's Wort is primarily used for its antidepressant properties and does not address the symptoms associated with respiratory infections. Ginseng is often touted for its general wellness benefits and potential energy boosting effects but lacks specific evidence supporting its effectiveness in treating upper respiratory infections. Thus, Echinacea stands out as the most appropriate choice for its targeted action in this context.