Biopharma happenings, including deals and partnerships, grants, preclinical data and other news in brief: Alexion, Aspire Health Science, Astrazeneca, Biohaven, Dare Bioscience, Eisbach, Eli Lilly, Everest Medicines, Hemostemix, Kura Oncology, Mina, Novartis, Pfizer, Spero, Ultimovacs.