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The Role Of Cd8 T Cell Immunodominance And Regulatory T Cells In Neonatal Immunity To Influenza Virus, Luke Heil

Theses and Dissertations--Microbiology, Immunology, and Molecular Genetics

Neonates are more susceptible to influenza virus infection than adults, resulting in increased morbidity and mortality as well as delayed clearance of the virus. Efforts to improve influenza infection outcomes in neonates typically center on prevention, although current vaccines fall short of complete protection and can only be administered in humans after 6 months of life. We propose that as the neonatal immune system responds differently than the adult immune system, interventions that are efficacious or tolerable in adults cannot be guaranteed to perform the same in neonates. T cell vaccines that target conserved influenza virus epitopes have been proposed …