NPR's "Shots" blog examines progress in the search for a vaccine to protect against the dengue virus. WHO "estimates that 2.5 billion people worldwide are at risk of getting dengue, and most of them are in Asia and Latin America," the blog writes. Annually, between 250,000 and 500,000 "severe cases of dengue and more than 20,000 deaths, typically from the worst permutation of the disease called dengue hemorrhagic fever [are reported], according to the World Health Organization...
More...
More...