Google reportedly is seeking permission from federal regulators to release up to 32 million ‘specially treated’ mosquitoes in California and Florida over the next two years as part of an effort to reduce the spread of mosquito-borne illnesses, including West Nile virus, St. Louis encephalitis, dengue, Zika, chikungunya, and yellow fever.
The proposal, which is part of Google’s “Debug” initiative, is currently under review by the U.S. Environmental Protection Agency (EPA).
It is accepting public comments until June 5.
Google planning to release millions of mosquitoes into California to help stop diseases https://t.co/CYV4S5DpYI pic.twitter.com/YCkkm6bKPo
— New York Post (@nypost) May 30, 2026
More from the New York Post:
Regulators have not announced where any mosquito releases would occur if the plan is approved.
ADVERTISEMENTResearchers say the latest proposal targets Culex mosquitoes, a species known for transmitting West Nile virus and St. Louis encephalitis.
According to the Centers for Disease Control and Prevention, West Nile virus remains the leading mosquito-borne disease in the US.
Those viruses are already established in California, where they circulate naturally among local bird and mosquito populations.
On Friday, a positive sample of West Nile virus was confirmed in Riverside County.
The project is part of Google’s little-known Debug initiative, launched more than a decade ago to develop new technologies aimed at reducing populations of disease-carrying mosquitoes.
According to WTSP, the project would include releasing male mosquitoes infected with Wolbachia, a naturally occurring bacterium that prevents viable offspring when the males mate with wild females.
‘Experts’ claim the releases would not increase the number of biting mosquitoes since only female mosquitoes bite humans.
“It’s a great concept, and we’re putting it to real use to see if it works,” said Chad Huff, public information officer for the Florida Keys Mosquito Control District, according to the outlet.
More below:
Google is taking a page straight out of Bill Gates' playbook and is seeking permission to release millions of bioengineered mosquitoes in Florida.
The bioengineered mosquitoes would be intentionally infected with a bacterium.
The goal is to reduce populations of… pic.twitter.com/23RUAY1zac
— Shadow of Ezra (@ShadowofEzra) May 30, 2026
WTSP shared further:
“None of these technologies are being talked about as particularly new,” Huff said. “The mosquito control industry has for some time been looking at what we call novel control techniques.”
ADVERTISEMENTAmong those techniques are sterile insect programs that aim to reduce mosquito populations without relying solely on chemical pesticides.
“Wolbachia has been around for a while,” Huff said. “You can source mosquitoes that have been infected with Wolbachia and they’re only a danger to the mosquito itself. It doesn’t communicate to a person or anything like that.”
When a Wolbachia-infected male mates with a female mosquito, Huff said, “they’re just not able to reproduce.”
“That could cause a dip in the population,” he said. “And places that are trying this, that’s what they’re looking for — to be able to use this mosquito as a means to stop mosquitoes.”
The Florida Keys Mosquito Control District is already testing a similar approach.
“We are currently in our second year of trying it,” Huff said. “We did it last season, and we’re doing it again this season.”
The early results have been encouraging.
