Medicinal Herb InfoA reference archive of plants and their traditions
Not medical advice. This site documents how plants have been described and used historically. It is a botanical and folklore reference, not guidance for treating illness, and it carries no dosing instructions. Talk to a doctor or pharmacist before using any plant medicinally — herbs interact with medication and some are toxic.

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Herbs That Fight Viruses

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A variety of common culinary and medicinal plants are traditionally referenced or researched for their potential antiviral and immunomodulatory properties. Plants frequently cited in botanical and clinical literature include basil, cat's claw, dandelion, echinacea, elderberry, fennel, garlic, ginger, lemon balm, licorice root, olive leaf, oregano, pau d’arco, peppermint, rosemary, sage, and St.

John’s wort. Botanical sources note that individual herbs possess specific active compounds that may interact with pharmaceutical medications or produce adverse side effects.