Herbal Remedies by Symptom
Cold & flu — Medicinal Plants & Herbal Remedies
The Omnia Sana plant database documents 42 medicinal plants traditionally used for cold & flu. Each is rated by strength of evidence and linked to its full monograph and cited scientific sources.
Also known as: common cold, flu, influenza, upper respiratory infection.
Symptomatic relief of the common cold and acute upper respiratory tract infection (reduces symptom severity and duration)
Supports resistance to colds and respiratory infection (immune)
Demulcent and mild expectorant for cough and cold with sore throat and dry, irritating cough
Diaphoretic infusion for feverish colds and flu (promotes sweating to support a fever)
Expectorant for productive (chesty) cough associated with cold and bronchitis - a fixed thyme-ivy extract combination outperformed placebo in acute bronchitis (faster, greater reduction in coughing fits)
Educational information compiled from the Omnia Sana plant database. Not medical advice — always consult a qualified practitioner before using medicinal plants.