Biopharma happenings, including deals and partnerships, grants, preclinical data and other news in brief: Abbvie, Almirall, Ascletis, Biogen, Biomed, Eisai, Enochian, Eyenovia, Gain, Iaso, Imugene, Innovation, Krystal, Merck, Ovid, Passage, Periphagen, Scripps Research, University of Michigan.