Ba Wensheng is the Chief of the Second Division of Immunosurveillance, Department of Immunisation, Programme, Qinghai Center for Diseases Prevention and Control; associate chief physician; member of the Hepatology Branch of Qinghai Provincial Medical Association. He has been engaged in the prevention and control of hepatitis for a long time, especially the health education intervention, prevention and control of viral hepatitis B in agricultural and pastoral areas at high altitude.

Dr. Ba's goals are to strengthen vaccination and establish immune barriers; reduce disease transmission; optimise detection strategies; standardise treatment management and improve treatment outcomes; promote publicity and education, gradually improve patients’ quality of life, strive to eliminate social discrimination and reduce the burden of disease caused by viral hepatitis.