In addition, Dr. Polonis has been the project lead for development of HIV - 1 envelope subunit vaccine candidates from multiple subtypes in efforts to find an Env protein that will elicit protective responses. (hivresearch.org)
«The hypothesis was that the presentation of these different viral proteins would stimulate the development of cross-protective immunity that would provide broader protection against multiple subtypes.» (sciencedaily.com)
An Intranasal Virus - Like Particle Vaccine Broadly Protects Mice from Multiple Subtypes of Influenza A Virus (pnas.org)