Crucell N.V. (Crucell) is a biopharmaceutical company. The Company is focused on developing, producing and marketing products that combat infectious diseases. It develops products that address unmet medical needs, particularly in the field of infectious diseases. The product portfolio of the Company is focused on three distinct areas, which includes pediatric, travel and endemic, and respiratory. The products developed by the Company include Quinvaxem, Epaxal Junior, Hepavax-Gene, MoRu-Viraten, Epaxal, Vivotif, Dukoral and InflexalV. The technologies developed by the Company include PER.C6, AdVac, MAbstract, STAR and Virosome. Its product development programs comprise vaccines against yellow fever, influenza, tuberculosis, Ebola and Marburg, malaria, human immunodeficiency virus (HIV), human monoclonal antibodies against rabies and human monoclonal antibodies against a range of influenza. In November 2008, the Company sold its fully owned subsidiary, Etna Biotech Srl to Zydus Cadila.