QDENGA® (TAK-003): A Breakthrough in Dengue Vaccination
Dengue is one of the world's most important mosquito borne viral diseases and is caused by four closely related but distinct dengue virus serotypes: DENV 1, DENV 2, DENV 3 and DENV 4. Infection may range from mild febrile illness to severe dengue which can result in bleeding, organ impairment and death. The presence of multiple serotypes has made the development of a safe and effective dengue vaccine particularly challenging.