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Why Lyme disease is common in the north, rare in the south![]() Washington DC (SPX) Jan 13, 2017 The ticks that transmit Lyme disease to people die of dehydration when exposed to a combination of high temperature and lowered humidity, a new USGS-led study has found. In an earlier related study, the researchers found that southern black-legged ticks, unlike northern ones, usually stay hidden under a layer of leaves, where they are less likely to encounter people. The research group, whose findings were published Jan. 11 in the journal PLOS ONE, hypothesizes that southern ticks typically shelte ... read more |
China roast duck vendor dies of H7N9 bird flu: XinhuaA roast duck vendor has died of bird flu in central China, the official Xinhua news agency said Saturday, the latest human casualty of the disease this winter. ... more
Retroviruses 'almost half a billion years old'Retroviruses - the family of viruses that includes HIV - are almost half a billion years old, according to new research by scientists at Oxford University. That's several hundred million years older ... more
Study: Retroviruses are nearly 500 million years oldRetroviruses are nearly 500 million years old, according to new research by scientists at Oxford University. According to a new study published in Nature Communications, the evolutionary arms race between retroviruses and their hosts began several hundred million years before scientists previously thought. ... more
French hospitals overwhelmed by flu epidemicFrench hospitals are being stretched to their limits by a major flu epidemic sweeping the country, France's health authorities warn. ... more |
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Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review |
Zimbabwe bans street food over typhoid, cholera fearsZimbabwe has banned street food vendors in the capital Harare after a typhoid outbreak blamed on poor sanitation and erratic water supplies. ... more
Why odds are against a large Zika outbreak in the USIs the United States at risk for a large-scale outbreak of Zika or other mosquito-borne disease? While climate conditions in the U.S. are increasingly favorable to mosquitos, socioeconomic factors s ... more
Hong Kong reports second human case of bird fluHong Kong on Friday confirmed its second human case of bird flu this season, days after an elderly man died of the virus. ... more
China jails 16 for trafficking in organsSixteen people including two surgeons have been jailed for between two and five years in China for trafficking in human organs, a practice still widespread in the country. ... more
From outer space to inner eyeContact lenses, spectacles and eye implants are now being made more accurately thanks to research instruments flying on the International Space Station. With the competitive lens market offeri ... more |
![]() Bacteria evolving more sophisticated antibiotic resistance
Hong Kong records winter's first bird flu deathAn elderly man has died of bird flu in Hong Kong in the city's first human case of the disease this winter, authorities said Tuesday. ... more
Angola declares end to deadly yellow fever epidemicAngola on Friday declared the end of a yellow fever outbreak that killed at least 400 people, after an emergency United Nations vaccination campaign covering 25 million people. ... more |

Nigeria on Thursday gave details of a formal probe into a botched air strike that killed at least 70 people, as aid workers feared the bloodshed could affect vital humanitarian programmes.
More than 100 people, many of them children, were injured in the bombing at a camp for people displaced by the Boko Haram insurgency in Rann, in the country's northeast, on Tuesday.
Six local Red Cross ... more Death toll in botched Nigeria air strike soars to 70 Fukushima 'voluntary' evacuees to lose housing support BHP, Vale agree date to settle Brazil mine disaster claim |
DT Research, the leading designer and manufacturer of purpose-built computing solutions for vertical markets, this week announced the successful deployment of the DT391GS Rugged GNSS Tablets for the Oregon Department of Transportation (ODOT).
The DT391GS tablets with Intel Celeron Dual Core Processors are used as Inspector Positioning Tablets with the critical hardware and software needed ... more Clocks 'failed' onboard Europe's navigation satellites: ESA Russia, China Work on Joint High-Precision Satellite Navigation System Raytheon completes qualification testing of next-gen GPS Launch and Checkout System |
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A report in the journal Science Advances details the grim realities facing a majority of the nonhuman primates in the world - the apes, monkeys, tarsiers, lemurs and lorises inhabiting ever-shrinking forests across the planet. The review is the most comprehensive conducted so far, the researchers say, and the picture it paints is dire.
"Alarmingly, about 60 percent of primate species are n ... more Study explores why male baboons become domestic abusers Fast and slow talkers share the same amount of information Baboons produce vocalizations comparable to vowels |
Limpets can make their damaged shells good as new using biological materials derived from within.
When David Taylor, a professor of materials engineering at Trinity College Dublin, tested patches of repaired limpet shells, he discovered the mended portions were just as strong as the original shell material.
Limpets are a type of sea snail with conical shells. They're often found ... more How ants navigate homeward - forward, backward, or sideward Myanmar's 'smiling' Irrawaddy dolphins on brink of extinction How to be winner in the game of evolution |
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The ticks that transmit Lyme disease to people die of dehydration when exposed to a combination of high temperature and lowered humidity, a new USGS-led study has found. In an earlier related study, the researchers found that southern black-legged ticks, unlike northern ones, usually stay hidden under a layer of leaves, where they are less likely to encounter people.
The research group, wh ... more China roast duck vendor dies of H7N9 bird flu: Xinhua Study: Retroviruses are nearly 500 million years old French hospitals overwhelmed by flu epidemic |
Hong Kong is home to a host of democracy activists angering China but one rabble-rouser - a silver-haired former radio host - has been embraced by Beijing for targeting supporters of a split from the mainland.
Straight-talking and a seasoned media operator, Robert Chow is Hong Kong's most prominent pro-Beijing activist, best-known for orchestrating a public campaign against massive democra ... more Hong Kong leader slams independence movement in final speech Hong Kong's 'Mr Pringles' announces leadership bid Hong Kong activists declare 'war' after appeal bid snub |
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Stemming the astronomical losses caused by crime in the oceans surrounding Africa is the focus of a major continental summit on Saturday in the Togolese capital, Lome.
"Over recent decades, the accumulated revenue losses resulting directly from illegal activities in the African maritime sector add up to hundreds of billions of US dollars, without counting the loss of human lives," the Africa ... more US to deport ex-navy chief drug trafficker to Guinea-Bissau Gunmen ambush Mexican military convoy, kill 5 soldiers Mexican army to probe killings of six in their home |
Chinese growth stabilised in the third quarter, data showed Wednesday, as ample credit and hot property markets propped up the world's second-largest economy.
But while the forecast-beating reading was in line with state targets, it came as experts warned that authorities have relied too much on easy credit, which has in turn increased financial risks.
The economy grew 6.7 percent in Jul ... more China data and US banks propel equities higher No debt-for-equity cure for zombie firms, says China China's ranks of super-rich rise despite economic slowdown |
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Poland outlined major defence spending including an anti-missile system, helicopters and jet fighters on Wednesday, coinciding with concern over NATO and US policy from a new White House.
Eager to shore up the alliance's eastern flank, Polish media reports say military chiefs are in the market for around 100 used US Air Force planes.
Defence Minister Antoni Macierewicz told reporters in ... more Saudi Arabia sees China rise as stabilising Cambodia says China not behind scrapped US military drill Pentagon prepares new military options for Trump |
China is working to set up the world's highest altitude gravitational wave telescopes in Tibet Autonomous Region to detect the faintest echoes resonating from the universe, which may reveal more about the Big Bang.
Construction has started for the first telescope, code-named Ngari No.1, 30 km south of Shiquanhe Town in Ngari Prefecture, said Yao Yongqiang, chief researcher with the Nationa ... more MIT researchers reveal new technique for measuring gravity A population of neutron stars can generate gravitational waves continuously LISA Pathfinder's pioneering mission continues |
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WikiLeaks said Wednesday its founder Julian Assange could travel to the US to face investigation after one of the site's main sources was given clemency - but only if his rights were "guaranteed".
"Assange is still happy to come to the US provided all his rights are guaranteed," WikiLeaks said on Twitter, the day after US President Barack Obama commuted a prison sentence for former soldier ... more NATO sees sharp rise in state-backed cyber attacks: Stoltenberg Obama commutes sentence of WikiLeaker Manning App stores must register with state: China |
Iraqi forces battled the last holdout jihadists in east Mosul Thursday after commanders declared victory there and quickly set their sights on the city's west, where more tough fighting awaits.
The announcement that the left bank of the Tigris River that divides Mosul had been retaken was a key milestone in an offensive that began three months ago but could yet last several more.
Staff G ... more In Iraq's Mosul, university a casualty of anti-IS war Iraq forces retake IS-bombed 'Jonah's tomb' in Mosul Life and business return to parts of Iraq's Mosul |
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Two years after NATO handed responsibility for Afghanistan's security to local forces, the country remains crippled by corruption and its troops can barely hold the Taliban at bay, a US inspector said Wednesday.
Since US-led NATO troops stopped leading patrols and stepped into an advisory and support role at the end of 2014, Afghan army and police forces have suffered thousands of casualties ... more Syrian Kurds say not invited to Astana talks Obama's toughest decision? 30,000-troop Afghanistan 'surge' Chinese police kill three "rioters" in Xinjiang |
When the Environmental Protection Agency finalized the Clean Power Plan in 2015 it exercised its authority to regulate carbon dioxide emissions to protect public welfare. The Plan, now the focus of escalating debate, also put the nation on course to meet its goals under the Paris Climate Agreement. Given that other pollutants are emitted from power plants - along with carbon dioxide - research h ... more China to cut coal capacity by 800 million tonnes by 2020 Norway fund blacklists more coal groups over climate concerns Black coal, thin pickings: China's miners face decline |
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A chemical that is thought to be safe and is, therefore, widely used on crops - such as almonds, wine grapes and tree fruits - to boost the performance of pesticides, makes honey bee larvae significantly more susceptible to a deadly virus, according to researchers at Penn State and the U.S. Department of Agriculture.
"In the lab, we found that the commonly used organosilicone adjuvant, Syl ... more Harvests in the US to suffer from climate change Tiny plants with huge potential Can the 'greening' be greener? |
The appearance of small bodies in the outer solar system could be deceiving. Asteroids and dwarf planets may be camouflaged with an outer layer of material that actually comes from somewhere else.
Using data primarily gathered by SOFIA, NASA's Stratospheric Observatory for Infrared Astronomy, a team of astronomers has detected the presence of substantial amounts of material on the surface ... more Successful Deep Space Maneuver for NASA's OSIRIS-REx Spacecraft How the darkness and the cold killed the dinosaurs NASA's Newly Announced Mission Could Solve the Mystery of Water on Asteroid Psyche |
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