Brazil Approves World’s First Single-Dose Dengue Vaccine, Researchers Hail 'Powerful Weapon'

April 10, 2026 -- -- "If you're not a liberal at twenty you have no heart, if you're not a conservative at forty, you have no brain." ~ Winston Churchill

Brazil Approves World’s First Single-Dose Dengue Vaccine, Researchers Hail ‘Powerful Weapon’

Post author:mck
Post published:November 27, 2025
Post category:Blog

Brazil’s ANVISA approved the Butantan-DV single-dose dengue vaccine, developed by Butantan Institute, showing 91.6 percent efficacy amid record global dengue cases in 2024.

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