Weisan Chen is a Professor of immunology in the La Trobe University. Dr Chen’s lab is currently focusing on innate immune cell and T cell responses to influenza A virus. More specifically, the initiation and maintenance of anti-viral T cell response in murine models; antigen cross-presentation, immunodominance and regulatory T cells and their function in anti-viral immunity in humans. Dr Chen’s lab is also actively involved in anti-tumour immunity and vaccine development.