Biopharma happenings, including deals and partnerships, grants, preclinical data and other news in brief: Abbvie, Arkuda, Astrazeneca, Blujay, Bridgebio, C21 Genomics, Dr. Falk, Evogene, Exicure, I-Mab, Janssen, Kyowa Kirin, Manhattan Biosolutions, Nascent, PT Etana, Recce, Renexxion, Veracyte, Verb Biotics, Yiviva.