Pharmaceutical Japan’s largest drugmaker Takeda yesterday announced that its dengue vaccine candidate, TAK-003, prevented 84% of hospitalized dengue cases and 61% of symptomatic dengue cases, with no important safety risks identified, in the overall population including both seropositive and seronegative individuals through four and a half years (54 months) after vaccination in the pivotal Phase III Tetravalent Immunization against Dengue Efficacy Study (TIDES) trial. 10 June 2022