FIELD: pharmacology.SUBSTANCE: composition of traditional Chinese medicine for immunity regulation, which contains the following raw materials in parts by weight: 1-100 parts of Radix Panacis Quinquefolii, 1-100 parts of Ganoderma, 1-60 parts of Cordyceps sinensis fermented powder, 1-60 parts of Flos Rosae Rugosae and 1-60 parts of Rhizoma Anemarrhenae or one or more of their extracts. A composition of traditional Chinese medicine for immunity regulation. containing the following raw materials in parts by weight: (i) 1-100 parts of any of Radix Et Rhizoma Ginseng, Radix Codonopsis, Radix Pseudostellariae or Radix Astragali, or any of Radix Et Rhizoma Ginseng extract, Extract of Radix Codonopsis, extract of Radix Pseudostellariae or extract of Radix Astragali； (ii) 1-100 parts of Gandorema； (iii) 1-60 parts of Cordyceps or Cordyceps extract； (iv) 1-60 parts of Flos Rosae Rugosae and (v) 1-60 parts of Rhizoma Anemarrhenae. Method for obtaining of a composition of traditional Chinese medicine. Use of the composition in the manufacture of a medicament for allergic diseases prevention and treatment. Allergic diseases include allergic rhinitis, allergic asthma, atopic dermatitis and/or urticaria. Composition application in the manufacture of a medicament for viral diseases prevention and treatment. Viral diseases include hepatitis B and/or AIDS. Composition application for manufacture of a medicament that is effective in increasing of the leukocytes number. Composition application for manufacture of a medicament for radiation injury prevention and treatment. Composition application for manufacture of a medicament to reduce toxic and/or side effects resulting from radiation therapy and chemotherapy. Composition application for manufacture of a medicament for male sexual function improvement. Composition application for manufacture of a medicament for human body immunity enhancement. Composition application for production of a dietary food product or a medicament to allevia
