Brazil starts mass vaccination campaign against dengue
BRASILIA, Feb. 9 (Xinhua) -- Brazil on Friday launched its vaccination campaign against dengue fever in the Federal District, targeting 521 municipalities nationwide identified as priorities, said the country's health ministry.
Brazil becomes the first country in the world to incorporate dengue immunization into the public health network. With the receipt of 6.5 million available doses in 2024, the health minist