Biopharma happenings, including deals and partnerships, grants, preclinical data and other news in brief: AC Immune, Affinivax, Allarity, Arkuda, Asceneuron, Biodextris, Biolojic, Boston Immune, Cambridge Allergy, Capricor, Centogene, Compugen, Dewpoint, Durect, Eli Lilly, Exevir, Genome and Co., Greenlight, Immunitybio, Immunoscape, Insilico, Medolife, Merck & Co., Merck KGaA, Nantkwest, Neurorx, Oragenics, Orionis, Pfizer, Promatix, PTC, Scisparc, Selexis, Soligenix, Sorrento, Surface Oncology, Taysha, TFF, Twelve Bio, UCB, Valo, Volastra, Yumanity.