On the #immunoloogy front: AI-designed T-cell vaccine for Covid may last longer than current vaccines - boosters may not be necessary and T-cell vaccines may offer broader protection across multiple variants. This development from a public/private partnership pairing a Penn State with a #biotech pharmaceutical development firm. https://www.psu.edu/news/research/story/t-cell-vaccine-covid-19-may-last-longer-current-vaccines/ #vaccines #vaccinedevelopment #epidemeology #infectiousdiseases #pandemic #covid #covid19 #flu