GSK completes acquisition of Affinivax, Inc.
GSK plc (LSE/NYSE: GSK) today announced it has completed the acquisition of Affinivax, Inc (Affinivax), a clinical-stage biopharmaceutical company based in Cambridge (Boston, Massachusetts). Affinivax has pioneered the development of a novel class of vaccines, the most advanced of which are next-generation pneumococcal vaccines.