Brazil approves world's first single-dose dengue vaccine

swissinfo.ch (Spanish)

Brazil has approved the world's first single-dose dengue vaccine. This marks a significant advancement in combating the mosquito-borne disease. The approval comes as Brazil, the most affected country last year, seeks to control dengue outbreaks. The vaccine's single-dose administration is a key feature. This development is considered historic by Brazilian authorities. It offers a new tool in public health efforts against dengue.


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