Echinacea plant, is primarily used to support the immune system. it is most commonly indicated for colds, flu, and respiratory infections, helping to reduce symptoms like sore throat, nasal congestion, and coughs. echinacea angustifolia also promotes wound healing and can be useful in treating infections, skin abscesses, and inflammatory conditions. additionally, it is beneficial for general fatigue and weakness caused by illness, helping to restore energy and vitality.