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Summer's here, and we can look forward to picnics, hiking, camping –– but there's also the mosquito bites that come with spending time outdoors. Mosquitoes are the deadliest animals in the world to us humans. The diseases they transmit –– which include malaria, dengue, yellow fever, West Nile and Zika –– kill hundreds of thousands of people each year.

You can learn more about mosquitoes and how to keep yourself and your home safe from these persistent pests with these two videos from our archives. Our most popular Deep Look episode to date, “How Mosquitoes Use Six Needles to Suck Your Blood,” explains why they’re so good at getting humans sick. Researchers say it’s the effectiveness of their bite. A mosquito’s mouth, called a proboscis, isn’t just one tiny spear. It’s a sophisticated system of thin needles, each of which pierces the skin, finds blood vessels and makes it easy for mosquitoes to suck blood out of them.

This Dangerous Mosquito Lays Her Armored Eggs,” focuses on the white-striped Aedes aegypti mosquito. Their eggs are hardy; they can dry out, but remain alive for months, waiting for a little water so they can hatch into squiggly larvae.

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This Dangerous Mosquito Lays Her Armored Eggs – in Your House | Deep Look

The Aedes aegypti mosquito, which can transmit dengue fever and Zika, makes a meal of us around our homes. And her eggs are hardy. They can dry out, but remain alive for months, waiting for a little water so they can hatch into squiggly larvae. Please join our community on Patreon! https://www.patreon.com/deeplook SUBSCRIBE to Deep Look! http://goo.gl/8NwXqt DEEP LOOK is a ultra-HD (4K) short video series created by KQED San Francisco and presented by PBS Digital Studios. See the unseen at the very edge of our visible world. Explore big scientific mysteries by going incredibly small. --- While the efforts to end COVID-19 have upended daily life, here’s something easy you can do to fight other dangerous diseases. Go through your house and yard and eliminate breeding places for the mosquitoes that can transmit dengue fever, a painful and sometimes deadly disease that afflicts an estimated 100 million people worldwide each year. The white-striped Aedes aegypti mosquito can also pass on the viruses that cause Zika, which can lead to birth defects, and chikungunya, another painful joint disease. The mosquitoes lay their eggs in and around our homes and feed on humans; they’re especially attracted to ankles and the lower body. --- How do I get rid of Aedes aegypti mosquitoes? Their eggs are small and hard to spot, especially if the mosquito lays them in a dark container like a discarded tire. So experts recommend dumping the water out of containers in and around the house once a week, to get rid of any larvae that might have hatched from the eggs before they grow into adults. “They’re very opportunistic; they will lay their eggs in small, medium, large containers,” said Jeffrey Powell, who has studied the mosquito’s genetics at Yale. “It could be something small like a beer can that has water in it. A birdbath; a tire. In Brazil I’ve seen Aedes aegypti in the troughs people hold water in.” --- Where is the Aedes aegypti mosquito found? Aedes aegypti live around the world in tropical, subtropical and even temperate zones. In the United States they’re in parts of California and likely to be found in a vast swath that goes from Arizona and New Mexico, through Texas and Florida and up to Virginia. In the rest of the Americas they’re found between Mexico and Argentina. They’re in sub-Saharan Africa, in parts of Europe and the Middle East, and throughout Asia and Australia. ---+ Read the entire article on KQED Science: https://www.kqed.org/science/1960549/this-dangerous-mosquito-lays-her-armored-eggs-in-your-house/ ---+ More Great Deep Look episodes: How Mosquitoes Use Six Needles to Suck Your Blood: https://www.youtube.com/watch?v=rD8SmacBUcU&t=31s ---+ Shoutout! 🏆Congratulations🏆 to the following fans on our Deep Look Community Tab for being the first five to correctly identify the part of the mosquito larva which sits just above the water - the siphon - and its purpose - to allow the larva to breathe! music fly Kunal Dhangar Likhith N Ethan Jaspers Genesis Anderson ---+ Thank you to our Top Patreon Supporters ($10+ per month)! Alex Aurora Aurora Mitchell Bethany Bill Cass Blanca Vides Burt Humburg Caitlin McDonough Carlos Carrasco Chris B Emrick Chris Murphy Cindy McGill Companion Cube Daisuke Goto dane rosseter Daniel Weinstein David Deshpande Dean Skoglund Edwin Rivas Egg-Roll Elizabeth Ann Ditz Geidi Rodriguez Gerardo Alfaro Guillaume Morin Joao Ascensao Josh Kuroda Joshua Murallon Robertson Justin Bull Kallie Moore Karen Reynolds Kendall Rasmussen Kristy Freeman KW Laura Sanborn Laurel Przybylski Leonhardt Wille Levi Cai Louis O'Neill luna Mary Truland monoirre Natalie Banach Nathan Wright Nicolette Ray Noreen Herrington Osbaldo Olvera Pamela Parker Richard Shalumov Rick Wong Robert Amling Robert Warner Roberta K Wright Sarah Khalida Mohamad Sayantan Dasgupta Sharon Merritt Shebastian Reyes Shelley Pearson Cranshaw Silvan Wendland Sonia Tanlimco Steven SueEllen McCann Supernovabetty Syniurge TierZoo Titania Juang Two Box Fish WhatzGames ---+ Follow KQED Science and Deep Look: Patreon: https://www.patreon.com/deeplook Instagram: https://www.instagram.com/kqedscience/ Twitter: https://www.twitter.com/kqedscience KQED Science on kqed.org: http://www.kqed.org/science Facebook Watch: https://www.facebook.com/DeepLookPBS/ ---+ About KQED KQED, an NPR and PBS affiliate in San Francisco, CA, serves Northern California and beyond with a public-supported alternative to commercial TV, radio and web media. Funding for Deep Look is provided in part by PBS Digital Studios. Deep Look is a project of KQED Science, the largest science and environment reporting unit in California. KQED Science is supported by The National Science Foundation, the Dirk and Charlene Kabcenell Foundation, the Vadasz Family Foundation, the Gordon and Betty Moore Foundation, Campaign 21 and the members of KQED. #denguemosquito #aedesaegypti #deeplook

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