MAFB-7256a Vaccine ShowsMAFB-7256a Vaccine ShowsPromisevariant and boosts immunity.New vaccine effectively targets OmicronInfectious Diseases (except HIV/AIDS)New Vaccine Targets Omicron Variant EffectivelyMAFB-7256a vaccine shows promise against COVID-19's Omicron variant.2025-07-05T18:18:00+00:00 ― 4 min read