Biopharma happenings, including deals and partnerships, grants, preclinical data and other news in brief: Antion, Astrazeneca, Biontech, Boston Pharma, Can-Fite, CR20, Dyadic, Exelixis, Gilead, GSK, Hoth, Indivumed, ITM, Ix, Matrisys, Merck & Co., Merck KGaA, Novamind, Novo Nordisk, Onk, Pfizer, Pyxis, Selexis, Spybiotech, Telix, University of Oxford, Veraxa, Xlife.