Yahoo · Oct 8, 2026
Vaxart Announces Publication of Preclinical Study Demonstrating 100% Protection Against a Lethal Dose of H5N1 Avian Flu in a Ferret Challenge Model
Second-generation oral mucosal vaccine candidate (VXA-H5-02) induced robust cross-neutralizing antibodies, significantly reduced viral load, and completely protected against lethal clade 2.3.4.4b viral challenge SOUTH SAN FRANCISCO, Calif., Oct. 08, 2026 (GLOBE NEWSWIRE) -- Vaxart, Inc. (OTCQX: VXRT), a clinical-stage biotechnology company developing oral recombinant vaccines administered via tablet, today announced the publication of positive preclinical study results evaluating its adenovirus-

