Qdenga is a live, attenuated tetravalent dengue vaccine
Aug 10, 2026
04:54 pm
What's the storyIndia's first dengue vaccine, Qdenga, is expected to be available by early 2027.
The vaccine is manufactured by Takeda Pharmaceutical and is a live, attenuated tetravalent dengue vaccine. It uses recombinant DNA technology and contains weakened versions of the four dengue virus serotypes to protect against the disease.







