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Where was the first dengue vaccine approved for use?
MedicineVaccines
Quick Answer
The first dengue vaccine was approved in Mexico in 2015. It was later authorized in several other countries for selected age groups.
The Full Story
The first dengue vaccine was approved in Mexico in 2015 after development by Sanofi Pasteur. Dengue is common in tropical and subtropical regions and can cause severe fever, bleeding, and shock. The vaccine was later authorized in several countries with dengue risk, though recommendations have varied by age and prior infection status. Dengue remains a major challenge in parts of Asia, the Americas, and beyond. Vaccine policy for dengue is carefully managed because effectiveness differs across populations.
Key Facts
1.2015: first approval in Mexico
2.Dengue is spread by Aedes mosquitoes
3.Use depends on age and prior infection status
YouTube Angle
Suggested video title for this topic:
"The tropical vaccine with a tricky history"