Medicine for improving human immunity

The invention provides a medicine for improving human immunity. The medicine is characterized by being prepared from, by mass, 12-18 parts of oldenlandia diffusa, 2-8 parts of licorice root, 15-30 parts of rhizoma polygonati, 11-19 parts of radix polygonati officinalis, 25-30 parts of centella and 12-18 parts of rhodobryum roseum. The medicine has the effects of clearing away heat and toxic materials, eliminating carbuncle and removing furuncle, inducing diuresis to alleviate edema, clearing away heat and toxic materials, removing phlegm to arrest cough, relaxing spasm and relieving pain, tonifying qi and nourishing yin, tonifying spleen, moistening lungs, tonifying kidneys and the like, has remarkable treatment effects on various cancers, cough, nephritis, liver cirrhosis, coronary heartdisease and the like, and is rapid in recovery, low in recurrence rate, high in safety, free of toxic and side effects and convenient to prepare. 本发明提供一种提高人体免疫力的药物，其特征在于由下列质量份的原料制成：白花蛇舌草12～18份，甘草2～8份，黄精15～30份，玉竹11～19份，积雪草25～3