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Unique effort underway to control deadly mosquitos in Florida Keys
17823K. Corso and L. Aguirre, Local10.com, 2021-07-12 14:48:28.
According to the World Health Organization, more than 50% of the world’s population is under the threat of mosquito borne diseases. In South Florida, the Keys are a hot spot for infection and now the first place in the United States for a novel approach to eradicating these deadly insects. A mosquito control effort in the works for over a decade is now off the ground. The Oxitec Project uses genetically modified Aedes Aegypti male mosquitos to mate with females of the Aedes Aegypti species which carry some of the deadliest diseases “Ades Aegypti themselves are responsible for transmitting Yellow Fever, Dengue Fever, Chikungunya, Zika virus, said Andrea Leal, entomologist and executive director of the Florida Keys Mosquito Control District. Only the female mosquitos bite so the Oxitec Project targets the female population of the species. “So with this project, we’re releasing males only and they’ve been modified with a female lethal gene which means as they go out and they mate with our wild females, all those female offspring will die,” Leal said.
West African countries working together to develop framework to regulate genetically engineered mosquitos: Target Malaria
17663Anonymous, Global News, 2021-07-08 19:50:08.
Abdoulaye Diabaté, principal investigator for Target Malaria, says West African countries like Burkina Faso, Mali and Benin are working with the New Partnership for Africa’s Development (NEPAD) to develop a pan-West African framework to regulate gene drive mosquitos.
Fighting disease: How are genetically engineered mosquitoes regulated?
17652A. Julie, Global News, 2021-07-08 19:26:36.
Mosquitoes have long been associated with the spread of diseases like malaria, dengue fever and the Zika virus. But scientists around the world have been exploring the possibility that mosquitoes could also be key to slowing the spread of disease. By genetically altering the DNA of mosquitoes, scientists hope to prevent them from passing on pathogens to humans and, therefore, control the spread of vector-borne diseases. To some, it is an exciting opportunity that could open up new possibilities in the fight against endemic diseases. But the practice has also raised questions from some in the scientific and environmental communities about the impact on local ecosystems, and the ripple effects such modifications could have on the mosquito populations themselves.
The (Losing) Battle Against Mosquitoes In Texas
17599J. Clayton, Texas Public Radio, 2021-06-26 14:13:20.
Jerry Clayton: Mosquitoes are a fact of life in Texas, and the battle against the pesky biting insects is never ending. But there are some new weapons on the horizon. Zach Adleman is an associate professor of entomology at Texas A&M University. He joins us today. Thanks for being here, Zach.
Genetically Modified Mosquitoes; ‘Truth Like Oil’ Novel
17487Here and Now, WBUR, 2021-06-16 15:10:42.
Florida Keys officials are working on a unique experiment: hatching thousands of genetically modified mosquitos and releasing them. Andrea Leal of the Florida Keys Mosquito Control District explains.
Genetically modified mosquitoes and Africa
17194S. Bagcchi, Sci Dev Net, 2021-06-02 20:30:12.
The World Health Organization (WHO) has released new guidance for the deployment of genetically modified (GM) mosquitoes to combat vector-borne diseases like malaria and dengue. GM mosquitoes may carry a gene that kills female progeny and the technology can be used against the Aedes aegypti mosquito that carries dengue, chikungunya and Zika viruses. For malaria, genetic modification has focused on reducing the ability of the female Anopheles mosquito to carry the parasite that causes the disease. The WHO guidance, released this month, relates to research and development of GM mosquitoes as well as issues around effectiveness, safety, affordability and ethics. GDN awards advert finalised Presently, measures against mosquito vectors include the use of insecticides and elimination of the breeding spots of mosquito larva, said the guidance, developed in partnership with WHO collaborators such as the Special Programme for Research and Training in Tropical Diseases and the GeneConvene Global Collaborative.
Genetically modified mosquitoes; WHO issues new guidance for research
17084DTE Staff, Down To Earth, 2021-05-20 15:10:16.
Genetically-modified mosquitoes or GMMs have been used across the world to control mosquitoes. GMMs have been able to bring down the population of the Aedes aegypti by 90 per cent in countries like Brazil, the Cayman Islands, Panama and Malaysia. But there have never been any global protocols or standards on the breeding of GMMs. The World Health Organization has addressed this by setting essential standards for the research and development of GMMs. These standards are mainly about ethics, safety, affordability and effectiveness of GMMS. GMMs are male mosquitoes modified to carry a lethal gene. When they mate, the genes get passed on to their offspring. The gene prevents female offspring from building an essential protein and causes them to die before reaching maturity. GMMs could become a cost-effective and powerful tool to control mosquitoes. Over 40,000 people die from malaria and 100-400 million people get infected with dengue each year. They can reach mosquito populations and mosquito larval breeding sites that are currently expensive and difficult to reach. It can target specific mosquito species and thus avoid the ecological and environmental hazards of usual insecticides.
Burkina Faso Testing Genetically Modified Mosquitoes to Curb Malaria
17082H. Wilkins, Voice of America, 2021-05-20 15:06:44.
The mosquito-borne disease malaria kills more than 400,000 people each year, the vast majority in Africa. Target Malaria, an international group of scientists, is working in Burkina Faso on a genetic solution. Abdoulaye Diabate, with the West African country’s Research Institute for Science and Health, said the objective of Target Malaria is to develop a genetic control tool specifically applied to mosquitoes to be able to drastically reduce or eliminate the density of mosquitoes. The scientists are genetically modifying mosquitoes so their offspring will be only male, and any females they mate with after release will also produce just males. Since only female mosquitoes spread malaria, the disease should drop off quickly along with their population. In village of Bana, where the genetically modified mosquitoes were first tested in 2019, locals were initially worried about the experiment. Kiesiara Sanou, a Bana village elder, said that at the beginning, people thought the survey would release mosquitoes in the village that could cause more diseases. But since working with Target Malaria, they’ve come to understand exactly what the purpose is and now even help them with tasks like collecting the mosquitoes. Genetically modified mosquitoes are just one malaria solution that has been tested in Burkina Faso. The country also pioneered pesticide-infused mosquito nets.
Florida Environmental Group Says GMO Mosquitoes Fall Short on Scientific Rigor
17079C. Drukier, NTD, 2021-05-20 15:01:00.
America’s first genetically modified mosquitoes are now buzzing around six locations in the Florida Keys as part of a pilot project. Developed by UK biotech company Oxitec, the bugs are designed to kill off the wild population of Aedes aegypti mosquitoes that carry diseases like Dengue fever, yellow fever, and the Zika virus. Some people who live in the Keys aren’t happy about being part of a science experiment. Barry Wray, executive director of the Florida Keys Environmental Coalition explains why his organization has been fighting the GMO bugs for the last decade.
Gravitas: Genetically modified mosquitoes arrive in Florida
16962P. Sharma, WION, 2021-05-06 15:03:25.
Genetically engineered mosquitoes have arrived in U.S. 20 million 'modified mosquitoes' will be released in Florida to help prevent Dengue. But, Florida residents fear a 'mosquito apocalypse'
Genetically modified mosquitoes | Connect the Dots
16905thv11, THV11, 2021-04-30 17:56:23.
This is a local TV story from Arkansas of the Oxitec trial being conducted in Florida.
The first genetically modified mosquitoes released in the U.S. to buzz in the Florida Keys
16897K. Weintraub, USA Today, 2021-04-29 17:37:24.
On Thursday morning, workers from a British company placed basketball-sized cardboard boxes into six yards in the Florida Keys. Then they added water. In a week or so, 12,000 male Aedes aegypti mosquitoes will – one by one – begin buzzing out of each box, the first genetically modified mosquitoes to be released in the United States. Local officials argue the trial is necessary at a time when pesticides are increasingly ineffective against these dangerous pests. A 2016 vote on the project claimed a solid majority of support in most of the surrounding counties. "At the end of the day, our hope is to be able to control this mosquito more efficiently and keep our population below any sort of disease transmission threshold," said Andrea Leal, executive director of the Florida Keys Mosquito District. "Our toolbox for Aedes aegypti control is shrinking, unfortunately, and that's making us think outside of the box."
Nearly 144K GMO Mosquitoes to be Released in South Florida: What We Know
16902J. Prigeon, 6 South Florida, 2021-04-28 17:46:54.
Nearly 144,000 genetically modified mosquitoes will be released in South Florida this week as part of an effort to reduce the population disease-carrying mosquitoes. The landmark release of GMO insects marks the beginning of the U.S.-approved program to control the number of Aedes aegypti mosquitoes in the area. The project will place boxes loaded with Oxitec’s non-biting male mosquitoes in six areas around the Florida Keys to mate with biting female mosquitoes. As a result of the encounters, the female offspring will not survive and – hopefully – will reduce the dangerous mosquito's population in the area.
Nation’s first trial of genetically modified mosquitoes starts in Florida Keys
16889S. Brock, TODAY, 2021-04-28 15:15:04.
To control the population of potentially disease-spreading mosquitoes, a controversial project is getting underway in the Florida Keys, highlighted by the release of even more mosquitoes that have been genetically modified. NBC’s Sam Brock reports for TODAY from Miami.
Renew Europe | The science & ethics of gene drive technology from a conservation & development perspective
16584Renew Europe, Renew Europe, 2021-03-05 15:18:26.
This hearing intends to examine gene-drive technology and its possible impacts, including unintended ones and reveal the complexity of an unknown technology with inherent uncertainties. Scientists from different backgrounds in the field of gene-drive research will present most recent scientific findings and allow us to exchange on a technical, but also ethical debate. Hosted by MEPs Soraya Rodríguez & Charles Goerens with a keynote speech by Commissioner for Envinronment Virginijus Sinkevičius.
Should we dim the sun? Will we even have a choice
16384E. Klein, New York Times, 2021-02-09 15:06:18.
“Under a White Sky” is going to be on my best books of 2021 list. It’s a wonderful work. Kolbert is the Pulitzer Prize-winning author of “The Sixth Extinction,” which you may have read. She is a staff writer at The New Yorker and just one of the great science journalists of this time, and particularly one of the great climate journalists of this age. But this book, this book’s existence is evidence of how badly that fight is going. This is a book about what we are going to need to contemplate in the coming years that we don’t want to. It’s a book about taking responsibility for how irreversibly we have altered the natural world; how often we have tried to control it, and then watched those attempts at control fail; how often the best most scientific minds of the age have come up with some brilliant solution, implemented it, and then watched calamity result. And at the same time — and this is what makes the book so worthwhile — it is a book about how there is no going back. Not now, not ever. We are in the Anthropocene. The future from here is an endless layering on of new efforts to control the consequences of our past efforts. We don’t get to flinch or pretend we don’t have to contemplate any of this. We’ve gone too far. One of the hardest things to do as a writer — and I tell you this from personal experience — is to write ambivalence. It’s easy to write a polemic or a sharp take. It is hard to write down the middle path, where you are simply describing things as they are, knowing that every possible obvious answer you can come to is probably a bad one, knowing that the hubris embedded in past attempts to solve this problem means any future brilliant idea is likely to end that way, too, but that doesn’t mean we can do nothing. But Kolbert walks that path really beautifully here, which is why I wanted to talk to her for the show. As always, my email is [email protected]. I’m always interested to know who you’d like to see on the show. The weirder, the better. So send me your guest suggestions. Here’s Elizabeth Kolbert.
FKMCD – Oxitec | Mosquito Project Webinar Series
15564Oxitec Ltd, FKMCD and Oxitec, 2020-12-18 15:43:23.
This FKMCD - Oxitec Public Educational Webinar, our ninth, shows how Oxitec's just-add-water technology helps control the Aedes aegypti mosquito population. The second half of the webinar includes questions and answers with attendees.
ARRIGE 2020 Meeting | The promise of CRISPR and gene drive systems to end malaria in Africa
15145E. Gomez-Diaz, ARRIGE org, 2020-11-16 17:08:32.
Presentation by Elena Gómez Díaz (IPBLN-CSIC, Granada, Spain) at the ARRIGE 2020 meeting on "The promise of CRISPR and gene drive systems to end malaria in Africa". Discussion is included at the end of the Ruud de Maagd presentation.https://youtu.be/te3MJ8EZoes
NIH NExTRAC (Novel and Exceptional Technology and Research Advisory Committee) | Workshop
15015NIH Office of Science Policy, National Institutes of Health (NIH), 2020-11-09 19:56:25.
NExTRAC provides advice to the Director of the National Institutes of Health (NIH) on matters related to the conduct and oversight of research involving emerging technologies in biomedical science. NExTRAC also makes recommendations on research involving the use of, and developments in, emerging biotechnologies and will address scientific, safety, ethical, and social issues associated with areas of emerging biotechnology research for which the NIH requests advice or guidance. One of the technologies this committee is considering is gene drive. The November 2020 meeting was a workshop: GENE DRIVES: BIOSAFETY GUIDANCE AND CONDITIONS FOR FIELD RELEASE RESEARCH
Brave New Planet: Reshaping Nature Through Gene Drives
15047E. Lander, Brave New Planet, 2020-11-09 19:26:24.
A new technology, called gene drives, has the power to spread any genetic instructions you wish across an entire animal or plant species in the wild. It might let us restore ecosystems ravaged by invasive species, or help species adapt to climate change. And, it might save millions of children from dying of malaria. But could altering nature in this way, and on this scale, have unintended consequences? And, when it comes reshaping ecosystems, who needs to say yes?
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Alex Sullivan
Foundation for the
National Institutes of Health
geneconvenevi@fnih.org