Female mosquitoes searching for a meal of blood detect people partly by using a special olfactory receptor to home in on our sweat. The finding could lead to new approaches for better repellents.
What are some of the leading arguments against this experiment? What happens to other species in the food chain? Isn't developing a vaccine a better way to go?
The insects were created, using CRISPR, to carry a powerful "gene drive." The mosquitoes could provide a potent weapon against malaria, but they raise fears about unpredictable environmental effects.
Scientists demonstrate that a "gene drive" can rapidly spread a genetic mutation through a species, perhaps providing a potent new weapon against malaria. But there are plenty of skeptics.
Feeding mosquitoes artificial blood could help get them ready to go out in the world and stanch the flow of disease — and reduce the need for animal blood
There are two animated anti-malarial videos out there — a new one from the "Wallace and Gromit" team and a 1943 Disney cartoon that put the seven dwarfs under bed nets.
Bug-repellent wristbands? Victoria's Secret perfume? That old standby DEET? A look at the newest — and the tried-and-truest — methods of keeping skeeters from biting.