Biopharma happenings, including deals and partnerships, grants, preclinical data and other news in brief: Advaccine, Astrazeneca, Azurrx, Biocure, Bonus, Califia, Cheplapharm, Entheon, Epivax, First Wave, Generation, Heading, Hoth, Inovio, Lantern, Moderna, Novus, Oncorus, Symbasis, Taysha, Wize.