Google’s “Special Mosquito” Project: 32 Million Lab-Grown Mosquitoes to Fight Dengue
Google is reportedly working on an ambitious bio-technology initiative aimed at controlling deadly mosquito-borne diseases such as dengue, Zika, and chikungunya.
The project is being led by Verily, a life sciences company under Google’s parent company Alphabet, which plans to release approximately 32 million laboratory-engineered mosquitoes into the environment.
Wolbachia-Based Approach
At the core of the project is a bacterium called Wolbachia. Scientists breed male Aedes aegypti mosquitoes in laboratories and infect them with this bacterium.
Since male mosquitoes do not bite humans, they pose no direct threat. When these modified males are released into the wild, they mate with female mosquitoes. However, due to the Wolbachia effect, the eggs laid by the females do not hatch, effectively stopping the mosquito reproduction cycle.
Technology-Driven Sorting System
A major challenge in mosquito production is separating male mosquitoes from females. Verily uses advanced robotics and scanning technology to identify and filter thousands of mosquitoes within milliseconds, ensuring only modified male mosquitoes are released.
Proven Success in Trials
Similar trials conducted earlier in Fresno, California (USA) showed promising results, where mosquito populations dropped by over 95% after releasing Wolbachia-infected mosquitoes.
Successful programs in countries such as Australia and Singapore have also demonstrated significant reductions in mosquito-borne diseases.
Global Expansion Plans
Based on these results, Google is now preparing to scale up the project globally. Experts believe this approach could become a major breakthrough in controlling dengue outbreaks, especially in tropical countries like India, where mosquito-borne diseases are widespread.
