ough, ginger aids in expanding your lungs and loosening up phlegm because it is a natural expectorant that breaks down and removes mucus.. That way you can quickly recover from difficulty in breathing.Ovarian Cancer Treatment. Ginger powder induces cell death in ovarian cancer cells.Strengthens Immunity. Ginger helps improve the immune system. Consuming a little bit ginger a day can help foil potential risk of a stroke by inhibiting fatty deposits from the arteries. It also decreases bacterial i