The method to the dengue virus's maddening infectiousness.
The method to the dengue virus's maddening infectiousness.
The global spread of dengue virus has immunologists and public-health experts debating the best way to curb infection.
Dengue virus has sophisticated mechanisms for entering a cell, for replicating its RNA genome, and for transcribing proteins.
Researchers engineer a bacterium that can arm the majority of the insect population with dengue resistance, and stop the virus’s spread to humans.
The widespread bacteria known to manipulate host reproductive output can do so by ramping up stem cell division and consequent egg production in Drosophila.
Mosquitoes infected with the Wolbachia bacteria, which fail to transmit the dengue virus, spread through the population when released in the wild.
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