dengue tetravalent vaccine (live, attenuated) · Medicine question

How does Qdenga stimulate immunity against dengue?

Name: How does Qdenga stimulate immunity against dengue?
Published: 2026-11-08T01:44:17.852Z

iatroX medicinesPublished 8 November 2026

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Qdenga contains live attenuated dengue viruses that replicate locally and elicit humoral and cellular immune responses against all four dengue virus serotypes.

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Qdenga powder and solvent for solution for injection in pre-filled syringeTakeda UK Ltd · emc · SmPC §5.1 Pharmacodynamic properties · Version 7Document updated 12 November 2025

Sources checked 8 November 2026

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