February 25, 2021

Dengue fever outbreak stopped by special mosquitoes

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From BBC Australian researchers say for the first time an entire city has been protected from viral disease dengue. Captive-bred mosquitoes with a naturally occurring bacteria were released in the city of Townsville, where they mated with local mosquitoes. By spreading the bacteria Wolbachia, which hinders dengue transmission, the city has been dengue-free since 2014. […]