Application of a kind of teriflunomide in preparation of medicine for preventing foot-and-mouth disease virus infection
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- LANZHOU INST OF VETERINARY SCI CHINESE ACAD OF AGRI SCI
- Publication Date
- 2021-06-08
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Abstract
Description
technical field
[0001] The invention relates to the technical field of veterinary drugs, in particular to the application of teriflunomide in the preparation of drugs for preventing foot-and-mouth disease virus infection. Background technique
[0002] Foot-and-mouth disease virus is a non-enveloped single-stranded positive-sense RNA virus belonging to the Picornaviridae family. It has been found that the virus includes 7 serotypes including A, O, C, Asian I, and South African I, II, and III, and each serotype is divided into multiple subtypes. The foot-and-mouth disease caused by this virus mainly infects cloven-hoofed animals such as pigs and cattle, and often forms blisters in the mouth, nose, hooves and other parts, accompanied by clinical symptoms such as fever and walking. Foot-and-mouth disease has many transmission routes, wide epidemic range and strong infectivity. Currently, frequent outbreaks in many countries have seriously threatened the development of global an...