Traditional Chinese medicine for preventing swine influenza

The invention relates to a traditional Chinese medicine for preventing swine influenza, which belongs to the field of pharmaceutical technology. The invention mainly solves the following problems in preventing swine influenza: Swines are difficult to catch; toxic heat can not be completely discharged out of swines; the cost is high. In addition, the invention helps to improve the immunity of swines and prevent the second infection of swine influenza effectively. The above traditional Chinese medicine comprises, by weight, 2-6 parts of forsythia fruit, 1-3 parts of dandelion, 2-6 parts of radix isatidis, 1-3 parts of isatis leaf, 1-2 parts of lobelia chinensis, 1-3 parts of licorice, 1-2 parts of root of large-flowered skullcap, 2-6 parts of Yedo violet, 1-2 parts of windproof and 1-2 parts of cimicifuga foetida. Compatibility of Chinese traditional medicine gives a full play in the invention. As a result, toxic heat is completely discharged out of swines and the immunity of swines is improved. The invention a