Genetically altered mosquito to fight humanity’s biggest killer

So if any creature has earned the full force of the wrath of humanity, this nasty little bugger is it. Especially certain species like Aedes aegypti mosquitoes – the world’s number one disease vector for deadly dengue fever, which infects between 50 and 100 million people a year around the world.
 
A. aegypti has evolved into the most curious and innocuous of human predators – it’s the females that bite, and they more or less only feed on humans. Each bite exposes the victim to any blood-borne pathogens that the mosquito might have picked up along its way. Dengue and yellow fevers are among the most common – the mosquito contracts the virus by biting an infected victim, and then injects it along with its saliva when it stabs the next unlucky target’s skin with its proboscis.