His major training involves virology, immunology, and biotechnology. His study interests are major in emerging or re-emerging infectious disease as well as how these microbes interact with the host. Currently, he has studied several viruses, including HIV-1, SARS-Coronavirus, HCV, Enterovirus, Avian Influenza virus, Dengue and Zika virus. Dr. Wang collaborates with the several global outstanding research teams. Furthermore, he participates in the glycobiological study of the role of galectins (beta-galactoside-binding lectins) in virus diseases.