Researchers have discovered a naturally occurring antibody that can ward off all four strains of dengue virus and Zika, according to a study from the Fred Hutchinson Cancer Research Center. The antibody, designated F25.S02 and taken from a patient in Colombia, was found to belong to the immunoglobulin A family of antibodies, and is the first to inhibit multiple flaviviruses. The discovery could help scientists to develop vaccines and treatments for flaviviruses.
Recent outbreaks of dengue and Zika virus have highlighted the urgent need for a new way to prevent the spread of these debilitating diseases. In a potential breakthrough, early research has revealed a new approach to block the viruses from reproducing, which could pave the way for a more effective prevention strategy. This article explores … Read more