Tag

Wolbachia

All articles tagged with #wolbachia

technology2 hours ago•3 min saved

Google seeks permit for a massive sterile-mosquito release in California and Florida

Google is asking the U.S. EPA for an experimental permit to release up to 32 million Wolbachia-infected sterile male Aedes aegypti mosquitoes in California and Florida over two years, using automated rearing and AI to separate sexes and release them in targeted areas. The public comment period ends June 5, and Google cites Singapore’s results—80-90% suppression of Aedes aegypti and dengue reductions—as evidence this tech-driven approach could be a viable alternative to pesticides.

via The Guardian|

#epa #google #mosquito-control

technology8 hours ago•49 min saved

Google Proposes Mass Wolbachia Mosquito Release to Combat West Nile

Google’s Debug unit is seeking EPA approval to release up to 32 million Wolbachia-infected male mosquitoes in Florida and California over two years, using AI-powered robotics to breed, sort, and deploy the insects. Because only males are released and Wolbachia prevents viable offspring, biting risk should not rise; the program aims to reduce West Nile virus and related diseases, with public comments open through June 5 amid mixed reactions from residents.

via Ground News|

#epa #google #mosquitoes

technology10 hours ago•11 min saved

Google Plans 32 Million Infected Mosquitoes to Fight Diseases

Google (Alphabet) has asked the EPA for permission to breed and release up to 32 million Wolbachia-infected mosquitoes in Florida and California over two years as part of its Debug project, using the sterile-insect technique to reduce wild mosquito populations and curb transmission of diseases like West Nile, dengue, Zika, and more. The plan envisions 16 million releases in Florida first, then 16 million in California, with robots rearing and AI sorting by sex. The EPA is reviewing the Experimental Use Permit and opening public feedback, while some residents express concerns about environmental impact and backyard exposure.

via Metro.co.uk|

#google #mosquitoes #public-health

technology1 day ago•6 min saved

Google Proposes 32 Million Sterile Mosquito Release to Fight Mosquito-Borne Disease

Google is seeking EPA approval to release 32 million lab-bred sterile male mosquitoes in Florida and California over two years as part of its Debug initiative, using a Wolbachia bacterial strain to ensure eggs don’t hatch when these males mate with females, thereby reducing the overall mosquito population and the spread of diseases; the plan, which entails 16 million releases in year one and 16 million in year two, is awaiting regulatory approval and details on host locations, reflecting a long history of sterile-insect techniques.

via NDTV|

#debug-initiative #google #mosquitoes

technology2 days ago•4 min saved

Google to test Wolbachia-infected mosquitoes in California and Florida to curb disease

Google seeks EPA approval to release up to 32 million Wolbachia-infected male mosquitoes in California and Florida over two years to suppress Culex populations and curb diseases such as West Nile virus, using AI and robotics to breed, sort, and release the insects; releases would not increase biting since only males, and release sites have not been announced.

via New York Post|

#epa #google #mosquitoes

science-health3 months ago•41 min saved

Singapore Trial Shows Wolbachia Mosquito Release Slashes Dengue Risk

A citywide randomized trial in Singapore found releasing Wolbachia-infected male mosquitoes drastically reduced dengue transmission by about 71% and lowered local mosquito counts, providing robust evidence that IIT-SIT can control dengue.

via Good News Network|

#dengue #iit-sit #randomized-trial

health8 months ago•13 min saved

Brazil deploys Wolbachia and vaccines to combat dengue

The article discusses how the bacterium Wolbachia, naturally found in many insects, can be used to reduce the spread of dengue fever and other tropical diseases by making mosquitoes less capable of transmitting viruses. Trials in Indonesia, Australia, Brazil, and Colombia show significant reductions in disease incidence, and the method is self-sustaining and non-GMO. Challenges for scaling include public acceptance, funding, and logistical issues, but the potential to protect millions makes it a promising solution.

via Our World in Data|

#dengue-fever #health #mosquito-control

health8 months ago•7 min saved

Hacked Mosquitoes and Vaccine Offer Hope Against Dengue

Brazil is deploying a large-scale strategy to combat dengue through releasing Wolbachia-infected mosquitoes and developing a local vaccine, aiming to curb the disease's rising outbreaks and protect millions, with global implications for dengue control.

via Nature|

#brazil #dengue #health

health10 months ago•13 min saved

Brazil Prepares for Release of 'Good Mosquitoes' to Combat Disease

Brazil is deploying genetically modified mosquitoes containing Wolbachia bacteria to reduce the spread of dengue and other mosquito-borne diseases, with promising results in cities like Niterói and Joinville, aiming to protect millions and lessen disease burden.

via NPR|

#brazil #dengue #health

health-public-health2 years ago•3 min saved

"Bacteria-Infected Mosquitoes Combat Dengue in Rio"

In response to a dengue fever outbreak in Rio de Janeiro, the city of Niteroi has seen success in combating the disease through a pilot program that involves breeding mosquitoes with Wolbachia bacteria, which interrupts the transmission of the dengue virus. This initiative, pioneered by the World Mosquito Program, has significantly reduced the number of dengue cases in Niteroi. Despite challenges such as navigating informal settlements and security concerns, the program has garnered interest from other municipalities in Brazil, prompting plans to build a large factory to breed Wolbachia-carrying mosquitoes.

via ABC News|

#dengue #health-public-health #mosquitoes

health-science2 years ago•4 min saved

"Dengue Crisis in Brazil: How GMO Mosquitoes and Vaccines Are Battling the Surge"

In response to a dengue fever outbreak in Rio de Janeiro, a successful pilot program in the neighboring city of Niteroi has utilized Wolbachia-infected mosquitoes to combat the disease, resulting in significantly lower incidence rates. The initiative, pioneered by the World Mosquito Program, has garnered interest from other municipalities in Brazil. Despite challenges such as navigating favelas and addressing security concerns, the program has shown promise in reducing dengue cases, prompting plans for expanded production of Wolbachia-carrying mosquitoes.

via The Associated Press|

#brazil #dengue #health-science

health2 years ago•7 min saved

"Genetically Modified Mosquitoes Combat Dengue Fever Outbreaks"

The World Mosquito Program is testing a new strategy to combat dengue fever by releasing millions of special mosquitoes carrying the Wolbachia bacteria in Honduras. The bacteria, when passed on to offspring, interrupts the transmission of the disease. Traditional methods of preventing mosquito-borne illnesses have been largely ineffective against dengue, which infects around 400 million people annually. The Wolbachia strategy has shown promising results in reducing dengue cases in field trials, but questions remain about its long-term effectiveness and cost. The World Health Organization is closely monitoring the mosquito releases and may promote the strategy globally.

via The Weather Channel|

#dengue #disease-control #global-health

health2 years ago•2 min saved

"Wolbachia: A Game-Changing Solution to Stop Dengue Spread"

The government of Honduras is partnering with the charity Medecins sans Frontieres (MSF) to release lab-grown mosquitoes infected with the bacteria Wolbachia, which prevents them from spreading dengue fever. Studies have shown that mosquitoes infected with Wolbachia are unable to transmit the virus. This approach has been successful in countries like Indonesia, Vietnam, Brazil, and Australia. A recent study in Indonesia found that infecting mosquitoes with Wolbachia reduced the incidence of dengue by 77% and decreased the need for hospital treatment by 86%. Dengue fever affects millions of people globally, and this experiment aims to assess the effectiveness of using Wolbachia-infected mosquitoes to combat the disease in Honduras.

via Euronews|

#bacteria #dengue-fever #health

science3 years ago•4 min saved

Revolutionizing Urban Pest Management with Wolbachia in Cockroaches.

A new study has found that Wolbachia, a type of bacteria commonly found in insects, is present in four out of 16 cockroach species across three families. Researchers hope that further study may lead to new management methods for pest cockroach species, potentially using Wolbachia as a tool for urban insect management instead of relying on conventional insecticides. Wolbachia can manipulate the reproductive biology of its insect host, and the type of manipulation depends on the strain found in an insect.

via Entomology Today|

#bacteria #cockroaches #insecticides

health3 years ago•10 min saved

The Challenges of Developing a Dengue Fever Vaccine.

Dengue fever, a mosquito-borne disease, has been on the rise in the last two decades, with half the world's population at risk. While a vaccine has been developed, it has faced safety concerns, and there is no universally available prevention method. However, an initiative to breed virus-resistant mosquitoes using the bacterium Wolbachia has seen success in Australia. Vaccine manufacturers and public health leaders need to learn from past mistakes to ensure faith in interventions does not wane.

via Vox.com|

#dengue #health #mosquito-borne-diseases