Biopharma happenings, including deals and partnerships, grants, preclinical data and other news in brief: AB, Acer, Achilles, Atyr, Biovaxys, Elasmogen, Emergent, Evozyne, GB, Humanigen, Novavax, Nyrada, Ose, Pharmadrug, Piramal, Quercis, Relief, Sairiyo, Samsung Bioepis, Saniona, Seneca, Sonnet, Takeda, Therapeutic Solutions, Theratechnologies, Valneva.