Bovine Viral Diarrhea (Bovine Viral Diarrhea, BVD/Mucosal
Diseases, MD), is made up of Bovine Viral Diarrhea Virus, also known as the
Mucosal disease Virus (Bovine Viral Diarrhea Virus comes, BVDV) caused
by a kind of Diarrhea, fever, Mucosal necrosis, white blood cells reduce the
deadly disease, reproductive disorders, clinical go up common recessive cases,
for a better prevention and control of Bovine Viral Diarrhea. In this paper,
the etiology, clinical symptoms, transmission forms and their hazards, BVDV
genome structure, BVDV diagnostic methods and prevention and control are
discussed. The latest research progress of bovine viral diarrhea was analyzed
to provide some technical support for scientific and effective prevention of the
disease.