Herb Alert
Alternative Medicine Echinacea Proposed Uses To prevent colds & flu, fight infections, and boost the immune system. Warnings Could cause liver damage if taken with antifungal medicines (e.g., Nizoral). Since it boosts the immune system, it should not be taken by persons with autoimmune conditions (e.g., AIDS, lupus, multiple sclerosis) or who take medicines (e.g., […]