Innovation3 min(s) read
Published 12:35 03 Jun 2026 GMT
A tech giant has announced their plans to launch a different kind of debugging program, which would see millions of insects released in an attempt to prevent diseases carried by critters.
Google has asked authorities for permission to release up to 32 million sterilized mosquitoes in California and Florida to lower the number of illness-spreading insects.
Using its expertise in tech, the global powerhouse plans to lower the risk of the world’s deadliest animal, the mosquito, who kill hundreds of thousands of people each year by spreading deadly diseases including dengue, West Nile virus, Zika, chikungunya, and malaria.
The US Environmental Protection Agency (EPA) is reviewing Google’s request to release up to 16 million mosquitoes in Florida and California each year over the span of two years, according to a notice from the Federal Register.
As male mosquitoes do not bite or carry diseases, Google’s experiment involves breeding the male bugs with a naturally occurring bacterium, called Wolbachia, that should prevent them from fertilising eggs belonging to wild female mosquitoes.
If all goes to plan, when an infected male tries to mate with a wild female, her eggs will not hatch, so “the population gets smaller with each generation”, Google claimed in a blog post.
This new, potentially revolutionary way to prevent diseases spread by bugs was engineered by Google because other methods of eradicating infection-carrying creatures historically have not worked.
Reportedly, spraying them with pesticides can be toxic and less effective over time. It is also dangerous and difficult to clear the water sources that have become home to the bugs after they have been contaminated by harmful chemicals.
In the beginning of this trial, Google is focusing on one species of mosquito known as Aedes aegypti, which is responsible for spreading most cases of dengue, Zika, yellow fever, and chikungunya.
According to the company, its scientists and engineers are using data analytics and sensors to build “automated rearing systems” for the tiny, fragile pests.
Then, using an AI-powered computer vision, males and females are separated, and the males are released “in the right place and in the right numbers”.
In Singapore, the Debug program has made some progress, and according to the country’s national environment agency, by releasing millions of male Wolbachia mosquitoes, it has “achieved 80-90% suppression” of the Aedes aegypti mosquito population and more than 70% reduction in dengue incidents after 6 to 12 months of releases.”
After announcing in May that Google would be expanding its Singapore site, the head of the Debug program sang the site’s praises.
Linus Upson said: “When we first launched Debug in Singapore, our goal was to advance mosquito production and releases through technology and bring Debug to more communities in Asia, where 70% of the global dengue burden occurs.
“Our success in Singapore gives us the confidence to expand.”
