Biopharma happenings, including deals and partnerships, grants, preclinical data and other news in brief: Amplyx, Bayer, Biomarin, Cannabics, Dermtech, Essa, Grifols, Homology, Lilly, Mallinckrodt, Neuraly, Okyo, Pfizer, Point, Silence, Soligenix, Triplet, Twist, VBI, Vifor, Vivlion.