Vaccination of newborn monkeys with an influenza HA stem nanoparticle adjuvanted with R848 and AddaVax results in broadened HA recognition and increased antibody secreting cells to HA stem following H1N1 challenge
BackgroundHow infection shapes recall responses in the setting of preexisting influenza virus hemagglutinin (HA) stem-focused immunity has important implications given the known impact of imprinting on future immune responses. Adoption of an HA-based u…