{"page":"\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/resources-c03aa079.css\" /\u003e\n\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/lp_boclips_stylesheets-517835be.css\" media=\"all\" /\u003e\n\u003cdiv data-title='Turning mosquitos against themselves in the Zika virus war' data-url='/boclips/videos/6878ff73860c8396ee54da3b' data-video-url='/boclips/videos/6878ff73860c8396ee54da3b' id='bo_player_modal'\u003e\n\u003cdiv class='boclips-resource-page modal-dialog panel-container'\u003e\n\u003cdiv class='react-notifications-root'\u003e\u003c/div\u003e\n\u003cdiv class='rp-header'\u003e\n\u003cdiv class='rp-type'\u003e\n\u003ci aria-hidden='true' class='fai fa-regular fa-circle-play'\u003e\u003c/i\u003e\nVideo\n\u003c/div\u003e\n\u003ch1 class='rp-title' id='video-title'\u003e\nTurning mosquitos against themselves in the Zika virus war\n\u003c/h1\u003e\n\u003cdiv class='rp-actions'\u003e\n\u003cdiv class='mr-1'\u003e\n\u003ca class=\"btn btn-success\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_link_boclips\" data-remote=\"true\" href=\"/subscription/new\"\u003e\u003cspan\u003e\u003cspan\u003eGet Free Access\u003c/span\u003e\u003cspan class=\"\"\u003e for 10 Days\u003c/span\u003e\u003cspan\u003e!\u003c/span\u003e\u003c/span\u003e\u003c/a\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-body'\u003e\n\u003cdiv class='rp-info'\u003e\n\u003cdiv aria-label='Hide resource details' class='rp-hide-info' role='button' tabindex='0'\u003e\u0026times;\u003c/div\u003e\n\u003ci aria-label='Expand resource details' class='rp-expand-info fai fa-solid fa-up-right-and-down-left-from-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003ci aria-label='Compress resource details' class='rp-compress-info fai fa-solid fa-down-left-and-up-right-to-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003cdiv class='rp-rating'\u003e\n\u003cspan class='resource-pool'\u003e\n\u003cspan class='pool-label'\u003ePublisher:\u003c/span\u003e\n\u003cspan class='pool-name'\u003e\n\u003cspan class='text'\u003e\u003ca data-publisher-id=\"30356011\" href=\"/search?publisher_ids%5B%5D=30356011\"\u003eCurated Video\u003c/a\u003e\u003c/span\u003e\n\u003c/span\u003e\n\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-description'\u003e\n\u003cspan class='short-description'\u003eA recent study from Brazil claims that genetically modified mosquitoes can be used in the fight against an insect that spreads Zika and other diseases. Laboratory mosquitoes are inoculated with a bacteria called Wolbachia, which may...\u003c/span\u003e\n\u003cspan class='full-description hide'\u003eA recent study from Brazil claims that genetically modified mosquitoes can be used in the fight against an insect that spreads Zika and other diseases.\u003cbr/\u003e\u003cbr/\u003e Laboratory mosquitoes are inoculated with a bacteria called Wolbachia, which may block their ability to transmit viruses.\u003cbr/\u003e\u003cbr/\u003e This is because the bacteria stops viruses from growing and replicating inside the disease-spreading Aedes mosquito.\u003cbr/\u003e\u003cbr/\u003e Germ warfare\u003cbr/\u003e\u003cbr/\u003e “What we could do is to spread, to release mosquitos with Wolbachia to replace the population of mosquitos in one certain area, or even in one city and then be able to block disease transmission. So it was found that Wolbachia in Aedes aegypti can block Dengue, can also block chickungunya virus, yellow fever and now we’ve found that it’s also positive at blocking the Zika virus,” says the Oswaldo Cruz Foundation Luciano Moreira.\u003cbr/\u003e\u003cbr/\u003e The Wolbachia bacteria was originally developed by ‘Eliminate Dengue’, a non-profit organisation based on research at Australia’s Monash University to stop the same species of mosquito from transmitting Dengue.\u003cbr/\u003e\u003cbr/\u003e Fighting fire with fire\u003cbr/\u003e\u003cbr/\u003e Brazilian research teams fed the insects on human blood infected by two recent types of the Zika virus circulating in Brazil.\u003cbr/\u003e\u003cbr/\u003e After two weeks, the researchers claim to have found that mosquitoes carrying Wolbachia had fewer viral particles in their bodies and saliva.\u003cbr/\u003e\u003cbr/\u003e “Some people get confused and think that we have to inject the eggs each time we’re going to release something into the environment, but that’s not the case, we just have to do that once and that was actually very difficult to do and took us many years to do, but now that we’ve successfully done it, it’s very inexpensive from then on to grow the material, (larvae), and release it,” says the Eliminate Dengue programme leader at Monash University, Dean of Science, Prof. Scott O’Neill.\u003cbr/\u003e\u003cbr/\u003e Crippling the young, crippling the economy\u003cbr/\u003e\u003cbr/\u003e Brazil is one of the countries most affected by babies born with microcephaly as a result of their mothers contracting Zika during pregnancy.\u003cbr/\u003e\u003cbr/\u003e The World Health Organisation says there is evidence linking Zika to a rare birth defect and to a nerve condition that causes temporary paralysis.\u003cbr/\u003e\u003cbr/\u003e The Pan-American Health Organisation, part of the World Health Organisation, says a total of 500 million people are at risk of Zika infection.\u003cbr/\u003e\u003cbr/\u003e “There almost certainly will be a public health and economic burden if you have a lot of babies who are born with microcephaly and other congenital defects. The estimates of the lifetime cost of caring for a child with that kind of impairment ranges from a million to several million dollars,” says the Director of the National Institute of Allergy and Infectious Diseases, Dr. Anthony Fauci.\u003cbr/\u003e\u003cbr/\u003e The slow grind of science\u003cbr/\u003e\u003cbr/\u003e To prove that the vaccine works, or does not work, depends on two factors. Firstly, how effective it is, and secondly, the infection rate trend in a community. \u003cbr/\u003e\u003cbr/\u003e Scientists from the United States, Brazil, India, France and Austria are currently working on 23 vaccine development projects.\u003cbr/\u003e\u003cbr/\u003e To find a vaccine to prevent people getting the virus could still take up to three years as it took years to perfect the technique.\u003cbr/\u003e\u003cbr/\u003e “If in the early part of 2017 we still have major outbreaks in South America and in the Caribbean, we may show that it’s effective or not within a year. If the infections go way down the way Ebola went way down in west Africa when we were trying to test the vaccine, it may take three years to show that it works, or not,” says Dr. Fauci.\u003cbr/\u003e\u003cbr/\u003e The show must go on?\u003cbr/\u003e\u003cbr/\u003e The Olympic Games being held in Rio is also adding to concern.\u003cbr/\u003e\u003cbr/\u003e The Pan-American Health Organisation says it expects 14 million people to be travelling from the south of the continent to the north for the games which begin on August 5th.\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='action-container flex justify-between'\u003e\n\u003cbutton aria-expanded='false' aria-label='Read more description' class='rp-full-description' type='button'\u003e\n\u003ci class='fai fa-solid fa-align-left'\u003e\u003c/i\u003e\n\u003cspan id='read_more'\u003eRead More\u003c/span\u003e\n\u003c/button\u003e\n\u003cdiv class='rp-report'\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003cdiv aria-labelledby='resource-details-heading' class='rp-info-section'\u003e\n\u003ch2 class='title' id='resource-details-heading'\u003eResource Details\u003c/h2\u003e\n\u003cdiv class='rp-resource-details clearfix'\u003e\n\u003cdiv class='detail'\u003e\n\u003cdl\u003e\n\u003cdt\u003eCurator Rating\u003c/dt\u003e\n\u003cdd\u003e\u003cspan class=\"star-rating\" aria-label=\"3.5 out of 5 stars\" role=\"img\"\u003e\u003ci class=\"fa-solid fa-star text-action\" aria-hidden=\"true\"\u003e\u003c/i\u003e\u003ci class=\"fa-solid fa-star text-action\" aria-hidden=\"true\"\u003e\u003c/i\u003e\u003ci class=\"fa-solid fa-star text-action\" aria-hidden=\"true\"\u003e\u003c/i\u003e\u003ci class=\"fa-solid fa-star-half-stroke text-action\" aria-hidden=\"true\"\u003e\u003c/i\u003e\u003ci class=\"fa-regular fa-star text-action\" aria-hidden=\"true\"\u003e\u003c/i\u003e\u003c/span\u003e\u003c/dd\u003e\n\u003c/dl\u003e\n\u003c/div\u003e\n\u003cdiv class='detail'\u003e\n\u003cdl\u003e\n\u003cdt class=\"educator-rating-title\"\u003eEducator Rating\u003c/dt\u003e\u003cdd\u003e\u003cdiv class=\"educator-rating-details\" data-path=\"/educator_ratings/rrp_data?resourceable_id=91032446\u0026amp;resourceable_type=Boclips%3A%3AVideoMetadata\"\u003e\u003cspan class=\"not-yet-rated\"\u003eNot yet Rated\u003c/span\u003e\u003c/div\u003e\u003c/dd\u003e\n\u003c/dl\u003e\n\u003c/div\u003e\n\u003cdiv class='detail'\u003e\n\u003cdl\u003e\n\u003cdt\u003eMedia Length\u003c/dt\u003e\n\u003cdd\u003e3:50\u003c/dd\u003e\n\u003c/dl\u003e\n\u003c/div\u003e\n\u003cdiv class='detail'\u003e\n\u003cdl\u003e\n\u003cdt\u003eGrade\u003c/dt\u003e\u003cdd title=\"Grade\"\u003e9th - Higher Ed\u003c/dd\u003e\n\u003c/dl\u003e\n\u003c/div\u003e\n\u003cdiv class='detail'\u003e\n\u003cdl\u003e\n\u003cdt\u003eSubjects\u003c/dt\u003e\u003cdd\u003e\u003cspan\u003e\u003ca href=\"/search?grade_ids%5B%5D=259\u0026amp;grade_ids%5B%5D=255\u0026amp;grade_ids%5B%5D=256\u0026amp;grade_ids%5B%5D=257\u0026amp;grade_ids%5B%5D=258\u0026amp;search_tab_id=1\u0026amp;subject_ids%5B%5D=358379\"\u003eSocial Studies \u0026amp; 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