- Scientists have developed genetic tools and a "sexually transmitted disease" using a deadly fungus to combat disease-carrying mosquitoes, primarily targeting females – which are responsible for biting – to reduce their lifespan and fertility.
- The fungus, Metarhizium, is sprayed on male mosquitoes and produces neurotoxins that kill females, while also making the mosquitoes more susceptible to insecticides.
- Scientists have also been able to genetically alter male mosquitoes to produce venom proteins in their semen that can reduce the lifespan of females.
- Mosquitoes, while serving as a food source and pollinators, are the world’s deadliest animal, responsible for transmitting diseases like malaria, West Nile virus, and eastern equine encephalitis.
- Bioethicists and environmental philosophers have raised concerns about the ecological impact of potentially eradicating mosquitoes, considering their role in ecosystems and the broader biodiversity crisis.
IN FULL
Ethical questions swarm scientists after discovery that could wipe out pesky mosquitoes
