New approach for making vaccines for deadly diseases
Researchers have devised an entirely new approach to vaccines – creating immunity without vaccination. The team has demonstrated that animals injected with synthetic DNA engineered to encode a specific neutralizing antibody against the dengue virus were capable of producing the exact antibodies necessary to protect against disease, without the need for standard antigen-based vaccination. Importantly, this approach, termed DMAb, was rapid, protecting animals within a week of administration.
