Drew Weissman

Dual-Antigen CCHFV Vaccine Induces Neutralizing Immunity and Protection Against Lethal Challenge

Crimean-Congo hemorrhagic fever virus (CCHFV) is a WHO-priority pathogen with high mortality and wide global distribution. A major challenge in CCHFV vaccine development is identifying antigens that induce functional cellular and humoral immunity. We previously showed that the CCHF nucleoprotein (NP) elicits protective...

Functional Improvement of dystrophic muscle by utrophin gene editing

Protective pan-betacoronavirus neutralizing antibodies by vaccination

These findings provide proof-of-concept that epitope-focused nanoparticle immunogens can target partially occluded, immunoquiescent bnAb epitopes, laying the groundwork for pan-betacoronavirus vaccines that provide broad protection and strengthen pandemic preparedness.