Three more deaths from meningitis outbreak linked to injections

























(Reuters) – Three more patients have died after contracting fungal meningitis from potentially tainted steroid injections supplied by a Massachusetts company, the U.S. Centers for Disease Control and Prevention said on Tuesday, bringing the death toll from the outbreak to 28 nationwide.


Two of the new deaths were in Michigan, which now has reported seven fatalities, and one in Tennessee which has confirmed 11 deaths, the CDC said. The two states have been the hardest hit by the outbreak, first discovered in Tennessee late last month.





















The number of cases of fungal meningitis reported across the United States rose to 356 on Tuesday, up nine from Monday, the CDC said. Nineteen of 23 states that received shipments of the steroid have reported cases.


There also are seven reported cases of infections after the steroid was injected into a joint such as a knee, hip, shoulder or elbow, bringing the total number of infections to 363.


The steroid was supplied by New England Compounding Center of Framingham, Massachusetts, which faces multiple investigations. Health authorities have said its facility near Boston failed to make medications in sterile conditions.


(Reporting by Greg McCune; editing by Christopher Wilson)


Health News Headlines – Yahoo! News



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Hurricane Sandy: Live Storm Reports

























Storm-Surge Damage May Not Be Covered by Some Insurance


2:30 p.m., Oct. 30, 2012 — As storm-battered homeowners, business owners, and government officials survey Sandy’s damage, the question for many is what the repair price tag will be. The storm’s assault may cause as much as $ 20 billion in losses, but less than half of that is likely insured. Some damage, such as infrastructure repairs, will be covered by the government. But some losses simply won’t be covered, leaving businesses and homeowners holding the bag.





















Regular homeowners’ and renters’ policies don’t cover flood losses. For residences, people must buy extra flood-insurance coverage, which is typically sold by agents as part of the government’s National Flood Insurance Program. As many will recall, there was a big debate during and after Hurricane Katrina over whether damage was caused by flooding or wind, with wind damage covered by standard policies. Bob Hartwig, president of the Insurance Information Institute, a trade group, says “that issue has been settled. There is no question that a storm surge is a form of flooding.”


That means that homeowners affected by Sandy’s surges and who lack flood insurance are out of luck. Hartwig says that in low lying areas—such as parts of Brooklyn and Queens—“the penetration rates for flood coverage are very high.” But not everyone has this coverage. Hartwig points out that even in New Orleans, a city that set largely below sea level, one in five homeowners didn’t have flood coverage before Hurricane Katrina struck. He says the “silver lining” from Hurricane Irene last year is that more people in the Northeast bought flood insurance after seeing the damage that storms are capable of wreaking.


Businesses may be better off. Most commercial insurance policies do include protection against floods, but often the policies have a specific “sublimit” that caps the flood coverage, says Linda Kornfeld, an attorney at Jenner & Block who represents companies in insurance claims. That’s true for policies that covers property losses, as well as the costs for business interruption due to an event such as Sandy. While storm-surge damage may be a form of flooding in residential policies, its nature is less clear for commercial policies, which tend to be more complex, Kornfeld says. “I wouldn’t accept as a general proposition it’s covered or not without reading the policy and without reading the case law in the state where the policy is,” says Kornfeld.”


A lot of people may soon became intimate with the fine print in their policies. While it’s too early to know how many will file insurance claims, yesterday CoreLogic estimated that just in the top 25 at-risk zip codes of New York and New Jersey, about 62,000 properties were in danger of sustaining property damage.


—Karen Weise


40afd  1030 postoffice 405x2701 Hurricane Sandy: Live Storm ReportsPhotograph by J. Scott Applewhite/APWorkers haul sandbags to protect The Pavillion at the Old Post Office in Washington, D.C. on Oct. 29, 2012


Under Financial Duress, Post Office Delivers


2:15 p.m., Oct. 30, 2012 — The federal government was shut down. Stock trading came to a halt. Most businesses up and down the East Coast were closed and people were hunkered up at home, hoping for the best, when lo and behold—the mail arrived.


Yes, even as Hurricane Sandy came crashing down on the Mid-Atlantic, the U.S. Postal Service managed to deliver to some residents of Washington D.C., Maryland, and Virginia. In an email, USPS spokesman George Maffett says that letter carriers in a delivery area stretching from Atlanta to Baltimore hit all but 97,500 of the 7.7 million addresses they’d visit on a normal day. Only Ocean City, whose residents were evacuated, didn’t get their mail. Service stopped in some parts of New York City, too. Maffett explains that USPS opened emergency operations centers to watch the weather and direct postal workers as they were out on deliveries.


Could the postal service’s own battered image have something to do with that impressive effort Monday?


Maffett’s response: “In 2011, Oxford Strategic Consulting ranked the U.S. Postal Service number one in overall service performance of the posts in the top 20 wealthiest nations in the world.”


Yet the agency is on the brink of financial disaster, with Congress fighting over how to save it. In late September the self-funded agency defaulted on a $ 5.5 billion payment owed to the U.S. Treasury, its second default in only two months’ time. The payment was required to fund future retirees’ health benefits. USPS officials have blamed that obligation as a big source of the agency’s woes—along with years of declines in the amount of mail people are sending. That’s why the agency’s exceptional attention to customer service isn’t likely to make much of a difference. Most people were likely so consumed with other media that they probably didn’t even notice their mailman’s valiant effort.


– Elizabeth Dwoskin


Some Bridges Reopen, But MTA Has No Timetable


1:51 p.m., Oct. 30, 2012 — Even parts of New York that haven’t lost power remain paralyzed by Hurricane Sandy. The Metropolitan Transportation Authority is unsure as to when subway services will resume—or what parts can be quickly repaired. The Brooklyn, Manhattan, and Williamsburg bridges that connect Manhattan to Brooklyn have reportedly reopened, but for a city whose residents rely so heavily on public transportation, even a partly inoperable subway system could have far-reaching economic impact in the coming days and weeks.


“Those portions of the system that can be up and running, I want them up and running as quickly as possible,” MTA Chairman Joseph Lhota said in an interview on Tuesday with WNYC radio. Lhota stressed that no timetable had yet been set, so any estimate would be nothing more than a “wild guess.”


– Claire Suddath


1:39 p.m., Oct. 30, 2012 — New York and New Jersey residents are now eligible for disaster help and resources. Go to DisasterAssistance.gov for more information.


Mayor Bloomberg: ‘People Just Don’t Understand How Strong Nature Is’


12:38 p.m., Oct. 30, 2012 — Mayor Michael Bloomberg spoke to New Yorkers Tuesday morning, announcing that city schools would be closed Wednesday and saying it might take up to five days to get subways running. Runways at the city’s airports are flooded, many in the region are without power, and 6,100 residents are staying in emergency shelters. “We expected an unprecedented storm,” the mayor said. “That’s what we got.”


As the mayor’s star sign-language interpreter, Lydia Callis, translated, the mayor provided additional updates:


—Public transportation is closed until further notice, with no timeline set for its restoration. Limited bus service may be restored, “perhaps this afternoon.”


—Roads may be clear and free of water as soon as Wednesday.


—A few hospitals are closed, including New York Downtown Hospital, the only hospital in lower Manhattan. NYU Langone and Coney Island hospitals have been evacuated. Bellevue Hospital Center is running on backup power.


—The collapsing crane on West 57th Street is currently stable but cannot be fully secured until the winds die down.


—The 311 emergency lines are currently experiencing long wait times. The 911 lines had delays up to 5 minutes at some points but is now operating more smoothly.


—There have been more than 4,000 tree-service requests. The mayor advises people to continue to stay out of parks. “I think people don’t understand just how strong nature is,” Bloomberg said.


—Emily Biuso


40afd  1030 frankenstorm 405x2701 Hurricane Sandy: Live Storm Reports


Artists Find Inspiration in Hurricane’s Fury


12:31 p.m., Oct. 30, 2012 — As most of the East Coast hid from Hurricane Sandy, Gil Corral and his wife went out onto Fortune’s Rocks Beach in Biddeford Pool, Maine, to take this photo. Corral, an artist, has photographed the character, which he calls “El Chicharron” (or “pork rind”), in snowstorms and other severe weather. “It does definitely inspire creative thought, these events,” he says. “I’m just trying to bring some relief. Everyone was freaking out.”


Corral did the shoot Sunday evening, before the hurricane made landfall. “We’re in Maine, so Sandy didn’t really hit directly,” he says, “but the seas were stormy, winds were high, lots of rain.” Corral is using the photo to make refrigerator magnets, which he’s already selling on Etsy.com for $ 5 each.


In Baltimore, artist Jamie Shelman has produced this Sandy-inspired ink drawing. “In this instance, I found it funny that society in general always has the same response to the fears related to a weather event,” she says in an e-mail. “My drawing is a comical response to those societal responses ( i.e., empty the shelves of toilet paper, white bread, and milk!) And also lashing yourself to what you perceive as an immovable object—in this case a tree—is a comical and not good idea.” Shelman says she’ll make 40 prints of the drawing.


John Ballou, an artist in Rochester, N.Y., says, “Sometimes the best way to break through the horrific loss is with a little bit of humor after the waters have receded.” He’s made 20 rubber-stamp cards that read: “Frankenstorm Survivor.”


—Venessa Wong


New York Airports Shuttered


11:30 a.m., Oct. 30, 2012 — Air travelers looking to fly to or from the U.S. Northeast are largely out of luck today, and Wednesday may not be much better. Federal authorities and the Port Authority of New York and New Jersey closed New York’s three main airports, John F. Kennedy International, Newark Liberty, and LaGuardia, on Monday over concerns about flooding caused by Hurricane Sandy. It’s not clear yet when traffic may resume. Here’s an FAA map of the airports’ current status; a black dot means an airport is closed.


Since Sandy began its northward march from the Caribbean, airlines have scrubbed more than 16,200 flights, according to flight tracker FlightStats. More are likely as aircraft will need to be repositioned.


—Justin Bachman


Businessweek.com — Top News



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‘Anderson Live’ to end after 2 seasons

























LOS ANGELES (AP) — Anderson Cooper‘s daytime talk show will be wrapping after two seasons.


Warner Bros. said Monday that the marketplace made it increasingly difficult for “Anderson Live” to “break through” to viewers despite format changes.





















The show switched to live broadcasts in its second year but struggled to match the ratings performance of daytime frontrunners including “Ellen” and “Live! With Kelly and Michael.”


Newcomers, including Katie Couric, also made the talk show arena more competitive.


In a statement, Cooper said he was grateful to Warner’s Telepictures syndication arm for the opportunity and proud of his staff’s work.


Cooper, who remains host of CNN’s “Anderson Cooper 360,” will continue with “Anderson Live” through summer 2013, Warner said.


Entertainment News Headlines – Yahoo! News



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Menos amputaciones de pierna por enfermedad vascular en EEUU: estudio

























NUEVA YORK (Reuters Health) – Un estudio de Estados Unidos


revela que en la última década las amputaciones de pierna por





















obstrucción vascular en los adultos mayores disminuyeron, pero


miles de personas con los vasos sanguíneos enfermos pierden


todos los años una pierna o parte de ella, lo que para los


autores supera la cantidad esperada.


“Nuestro objetivo es mostrar que aún existen muchas


amputaciones en el país”, dijo el doctor W. Schuyler Jones,


cardiólogo del Centro Médico de Duke University, Durham,


Carolina del Norte.


“En nuestros consultorios, y quizás en los del resto del


país, los pacientes amputados no tienen buenos resultados, de


modo que deberíamos trabajar más para salvar las extremidades de


los pacientes”.


En la llamada enfermedad arterial periférica (EVP), la


acumulación de las placas de colesterol estrechan los vasos de


las piernas. Esto reduce el flujo sanguíneo y produce dolor al


caminar y úlceras difíciles de curar, que pueden convertirse en


gangrena.


Para Jones, los tratamientos que previenen la amputación


mejoraron en la última década, en especial los procedimientos


con los que se elimina la placa. Pero se desconoce si ese avance


redujo las amputaciones.


El equipo analizó datos de Medicare, el seguro de salud para


los mayores de 65 años. Halló que casi 3 millones de pacientes


habían estado internados por EVP entre el 2000 y el 2008.


A más de 186.000 se les había amputado una o una parte de la


pierna. La mayoría tendía a tener más de 75 años, ser


afroamericano y tener diabetes y enfermedad renal, comparado con


los pacientes que habían conservado las extremidades.


La tasa de amputación varió en el país, pero se redujo de


más del 7 por ciento a menos del 6 por ciento durante el


estudio. “Esto es definitivamente alentador”, dijo Jones.


El estudio, publicado en Journal of the American College of


Cardiology, no determinó la causa de ese descenso, pero Jones


opinó que la respuesta podría ser los avances en las técnicas de


revascularización (procedimientos para eliminar obstrucciones


vasculares).


“Lo que podemos hacer es unir los puntos”, dijo Jones.


“Entonces, unir el aumento de las revascularizaciones con la


reducción de las amputaciones y probar que se trata de una


relación causa-efecto”.


Con su equipo está haciendo un estudio para probarlo y


hallar la forma de reducir aún más la tasa de amputaciones.


FUENTE: Journal of the American College of Cardiology,


online 24 de octubre del 2012


Seniors/Aging News Headlines – Yahoo! News



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Stock, bond markets shut on Tuesday, may reopen Wed

























(Reuters) – Stock and bond markets will be closed on Tuesday, as Hurricane Sandy forced Wall Street to shut down trading for at least a second straight day.


NYSE Euronext and Nasdq OMX Group said they made their decision in consultation with industry executives and regulators, and intend to reopen Wednesday, conditions permitting.





















BATS Global Markets, the No. 3 U.S. stock exchange, also said it will be closed on Tuesday. BATS said it was monitoring the situation before providing an update on its Wednesday plans.


“It doesn’t make sense to put people in harm’s way or to only have half a market,” said Nicholas Colas, chief market strategist at ConvergEx Group in New York. “If just the electronic market was open, that wouldn’t provide enough interest, with everything else still closed.”


Bond markets, which closed at noon EDT on Monday, will not reopen on Tuesday, a trade group said.


The hurricane could cost NYSE Euronext , CME Group Inc and Nasdaq OMX Group nearly $ 6 million in trading revenue each full day that stocks and bond markets are closed, Sandler O’Neill analyst Richard Repetto said.


The U.S. stock exchanges’ closure on Monday for Hurricane Sandy came on the anniversary – October 29 – of the 1929 stock market crash.


Equities trading executives on Monday had pressed the stock exchanges to clearly communicate their plans to avoid a repeat of Sunday night. Market participants and regulators decided late on Sunday to shut the stock and options markets for the first time due to weather in 27 years, reversing an earlier plan to keep electronic trading going on Monday, leaving some people complaining about the confusion it caused.


The biggest problem with the New York Stock Exchange’s initial plan to trade exclusively over its ARCA electronic system was that the contingency plan that it had created in March had not been vetted by many brokerage firms, the sources said.


The decision on whether to keep markets closed on Tuesday comes as Hurricane Sandy began battering the U.S. East Coast on Monday with fierce winds and driving rain. The monster storm shut down transportation, shuttered businesses and sent thousands scrambling for higher ground hours before the worst was due to strike.


In New York, the mass transit system was shut down on Sunday evening, and many Wall Street employees were working from home, although major financial services firms were open for business at least with skeletal staff. Flooding is already hitting parts of Lower Manhattan and parts of New Jersey even before the storm makes landfall.


Financial companies that had flown executives into New York over the weekend for Monday meetings and conferences scrambled to find ways to keep them busy. One firm offered media interviews with portfolio managers stranded in New York after a conference they were attending was canceled.


LIKE HERDING CATS


The decision to close the stock and options market came on Sunday night after SIFMA, the Wall Street trade group, held a conference call around 11 p.m. to debate whether to close, said a brokerage executive, who requested anonymity because he is not allowed to speak to the media.


“It was like trying to corral cats,” the executive said.


Peter Kenny, managing director at Knight Capital in Jersey City, New Jersey, said the bigger financial institutions were willing to have staffing to stay open.


“The closer it got to midnight, the less sense it made to do it, because people were willing to do less and less,” he said. “Then we got a message that our building in Jersey City, the front doors are going to be sandbagged, so that effectively ended that.”


NYSE spokesman Richard Adamonis declined comment on friction with the brokerage community over the on-again, off-again decision to open trading during the storm.


“Through the storm, SIFMA has and will continue to work with a variety of market participants to ensure smooth market function,” spokeswoman Liz Pierce said in an email.


BONDS AND IPO PRICINGS


The securities industry would have preferred that bond markets had remained closed all day Monday, but the U.S. Treasury department had a bill auction scheduled that had to proceed, two people familiar with the situation said.


Most of the trading activity on Monday in bond markets was in money markets, according to a source at a large Wall Street bank.


Clients have been trying to quickly roll over debt that was coming due Monday and Tuesday in the small window they had this morning before markets close. There was very little to no activity in other markets, the source said.


The stock market‘s closure means that companies that were looking to go public may have to wait longer. Six initial public offerings currently scheduled to price later this week will likely have to be pushed back, equity capital markets sources said. They added that decisions were being made now between underwriters and the issuers.


“We can’t market some of these deals while no one is on the other side of the phone,” said one equity capital markets banker at a large Wall Street bank. Some deals may be pushed back to next week after the election, the source said.


A spokesperson for Restoration Hardware, the highest profile of the public offerings set to launch this week, could not be reached for a comment.


Radius Health, which was set to price its $ 61.8 million IPO later this week, is in a “wait-and-see mode,” said Chief Financial Officer Nick Harvey. “We haven’t made any decisions yet,” he added.


Equity futures continued to trade through Monday morning, closing at 9:15 a.m. EDT. CME Group Inc said it was closing its interest-rate futures trading as of noon EDT.


(Reporting by Jessica Toonkel, Chuck Mikolajczak, John McCrank, Jed Horowitz, Olivia Oran, Lauren Tara LaCapra, Jed Horowitz, Ann Saphir and Ryan Vlastelica; Writing by Rick Rothacker; Editing by David Gaffen, Paritosh Bansal, Lisa Von Ahn and Jan Paschal)


Business News Headlines – Yahoo! News



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Ukraine’s opposition doing well in election

























KIEV, Ukraine (AP) —


Ukraine’s opposition parties performed strongly in Sunday’s parliamentary vote, according to an exit poll, but President Viktor Yanukovych‘s party could still retain control of the legislature as its members are likely to sweep individual races across the country.





















The West is paying close attention to the conduct of the vote in the strategic ex-Soviet state, which lies between Russia and the European Union, and serves as a key conduit for transit of Russian energy supplies to many EU countries. An election deemed unfair would likely turn Ukraine further away from the West and toward Moscow.


Opposition parties alleged widespread violations on election day, such as vote-buying and a suspiciously high amount of home voting, but a local election monitor said those violations were isolated. Authorities insisted the election was honest and democratic.


The Fatherland party, led by the jailed charismatic former Prime Minister Yulia Tymoshenko, the Udar (Punch) of world boxing champion Vitali Klitschko and a nationalist party together received more than 50 percent of the vote on party lists, outnumbering Yanukovych’s Party of Regions and its traditional ally, the Communist Party.


Both Yanukovych’s and Tymoshenko’s parties claimed victory, saying the election showed the voters trust them to lead the country.


However, only half of the parliament’s 450 seats are split proportionately between the winning parties. The other half is filled by the winners of single-mandate races, where Yanukovych loyalists are expected to make a strong showing. In the election, each voter had two ballots, one with party names and one with the name of candidates in specific constituencies. No exit poll numbers were available for the individual races.


With Yanukovych under fire over the jailing of his top rival, Tymoshenko; rampant corruption and slow reforms, the opposition made a strong showing.


Tymoshenko’s Fatherland party is poised to get about 25 percent of the proportional vote, the Udar (Punch) led by world boxing champion Vitali Klitschko is set to get around 15 percent and the nationalist Svoboda (Freedom) party receives some 12 percent. The Party of Regions polled 28 percent and the Communists nearly 12 percent.


If the three opposition groups unite, they could get 127 parliament seats versus 98 seats gained by the Regions and Communists. The distribution of the remaining 225 seats is expected to be clear Monday.


Opposition forces hope to garner enough parliament seats to weaken Yanukovych’s power and undo the damage they say he has done: the jailing of Tymoshenko and her top allies, the concentration of power in the hands of the president, the snubbing of the Ukrainian language in favor of Russian, waning media freedoms, a deteriorating business climate and growing corruption.


The strong showing by the far-right Svoboda (Freedom) party which campaigns for the defense of the Ukrainian language and culture but is also infamous for xenophobic and anti-Semitic rhetoric emerged as a surprise and showed the widespread disappointment and anger with the ruling party.


It remains to be seen whether Tymoshenko’s group, Klitschko’s party and Svoboda can forge a strong alliance and challenge Yanukovych.


The election tainted by Tymoshenko’s jailing on charges of abuse of office has also been compromised by the creation of fake opposition parties, campaigns by politically unskilled celebrities, and the use of state resources and greater access to television by Yanukovych’s party.


___


Yuras Karmanau in Kiev contributed to this report.


Europe News Headlines – Yahoo! News



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SAP eyes “long” period of high sales growth: report

























BERLIN (Reuters) – Germany‘s SAP may be able to sustain high sales from software and related services for a “very long time,” co-chief executive Bill McDermott told a German newspaper.


“It’s our ambition to grow with double-digit numbers for a very long time to come,” Euro am Sonntag quoted McDermott as saying in an interview published on Sunday.





















“I believe that’s possible.”


The newspaper also cited the co-CEO as saying SAP currently has no plans for further acquisitions following the purchases of cloud-computing company Ariba and Success Factors.


(Reporting By Andreas Cremer; Editing by Hans-Juergen Peters)


Tech News Headlines – Yahoo! News



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Reports: UK police arrest Gary Glitter

























LONDON (AP) — The sex abuse scandal surrounding the late BBC children’s television host Jimmy Savile widened on Sunday as police arrested former glam rock star and convicted sex offender Gary Glitter in connection with the case, British media said.


Police would not directly identify the suspect arrested Sunday, but media including the BBC and Press Association reported he was the 68-year-old Glitter.





















The musician made it big with the crowd-pleasing hit “Rock & Roll (Part 2),” a mostly instrumental anthem that has been a staple at American sporting events thanks to its catchy “hey” chorus. But he fell into disgrace after being convicted on child abuse charges in Britain and Vietnam.


On Sunday, the BBC and Sky News showed footage of Glitter, who wore a hat, a dark coat and sunglasses, being taken from his home by officers and driven away.


British police do not generally identify suspects under arrest by name until they are charged. When asked about Glitter, a spokesman said only that the force arrested a man in his 60s early Sunday morning in London on suspicion of sexual offenses in connection with the Savile probe. He remains in custody in a London police station, police said.


Hundreds of potential victims have come forward since police began their investigation into sex abuse allegations against Savile, the longtime host of popular shows “Top of the Pops” and “Jim’ll Fix It” who died at age 84 last year. Most allege abuse by Savile, but some said they were abused by Savile and others.


Glitter is the first suspect to be arrested in the scandal, which has raised questions about whether the BBC turned a blind eye to the alleged sexual crimes. It was not immediately clear if Glitter, whose real name is Paul Gadd, and Savile knew each other.


Glitter rose to fame in the 1970s with a string of U.K. hits and his look of shiny jumpsuits, silver platform shoes and bouffant wigs, but his music has often been shunned since his abuse convictions. In 2006, the NFL advised its football teams not to use the Glitter version of “Rock and Roll (Part 2)” at games.


Glitter was jailed in Britain in 1999 for possessing child pornography, and convicted in 2006 in Vietnam of committing “obscene acts with children” — offenses involving girls aged 10 and 11. He was deported back to Britain in 2008.


Police have said that though the majority of cases it is investigating related to Savile alone, some involved the entertainer and other, unidentified suspects. In addition, some potential victims who reported abuse by Savile also told police about separate allegations against unidentified men that did not involve the BBC host.


The scandal has horrified Britain with revelations that Savile cajoled and coerced vulnerable teens into having sex with him in his car, in his camper van, and even in dingy dressing rooms on BBC premises.


One witness told the BBC that she once saw Glitter having sex with a schoolgirl in Savile’s dressing room at the broadcaster’s TV center in the 1970s. Glitter has denied the allegations.


On Sunday, the chairman of the BBC Trust said he was committed to finding out the true scale of the scandal to save the broadcaster’s reputation.


“Can it really be the case that no one knew what he was doing? Did some turn a blind eye to criminality? Did some prefer not to follow up their suspicions because of this criminal’s popularity and place in the schedules?” Chris Patten wrote in The Mail on Sunday.


The BBC has set up an independent inquiry into the corporation’s culture and practices in the years Savile worked there. It also launched a separate inquiry into whether its journalists dropped an investigation into the allegations.


Entertainment News Headlines – Yahoo! News



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New test to improve HIV diagnosis in poor countries

























LONDON (Reuters) – Scientists have come up with a test for the virus that causes AIDS that is ten times more sensitive and a fraction of the cost of existing methods, offering the promise of better diagnosis and treatment in the developing world.


The test uses nanotechnology to give a result that can be seen with the naked eye by turning a sample red or blue, according to research from scientists at Imperial College in London published in the journal Nature Nanotechnology.





















“Our approach affords for improved sensitivity, does not require sophisticated instrumentation and it is ten times cheaper,” Molly Stevens, who led the research, told Reuters.


Simple and quick HIV tests that analyze saliva already exist but they can only pick up the virus when it reaches relatively high concentrations in the body.


“We would be able to detect infection even in those cases where previous methods, such as the saliva test, were rendering a ‘false negative’ because the viral load was too low to be detected,” she said.


The test could also be reconfigured to detect other diseases, such as sepsis, Leishmaniasis, Tuberculosis and malaria, Stevens said.


Testing is not only crucial in picking up the HIV virus early but also for monitoring the effectiveness of treatments.


“Unfortunately, the existing gold standard detection methods can be too expensive to be implemented in parts of the world where resources are scarce,” Stevens said.


According to 2010 data from the World Health Organisation, about 23 million people living with HIV are in Sub-Saharan Africa out of a worldwide total of 34 million.


The virus is also spreading faster and killing more people in this part of the world. Sub-Saharan Arica accounted for 1.9 million new cases out of a global total of 2.7 million in the same year, and 1.2 million out of the 1.8 million deaths.


The new sensor works by testing serum, a clear watery fluid derived from blood samples, in a disposable container for the presence of an HIV biomarker called p24.


If p24 is present, even in minute concentrations, it causes the tiny gold nanoparticles to clump together in an irregular pattern that turns the solution blue. A negative result separates them into ball shapes that generate a red color.


The researchers also used the test to pick up the biomarker for Prostate Cancer called Prostate Specific Antigen, which was the target of previous work that Stevens did with collaborators at University of Vigo in Spain.


That sensor used tiny gold stars laden with antibodies that latched onto the marker in a sample and produced a silver coating that could be detected with microscopes.


Stevens and her collaborator on the new test, Roberto de la Rica, said they plan to approach not-for-profit global health organizations to help them manufacture and distribute the new sensor in low income countries.


(Editing by Jason Webb)


Health News Headlines – Yahoo! News



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In China, a ‘Golden Rice Bowl’ For Civil Service

























Paper-pushing for low pay? That’s not how most Chinese view employment in the country’s civil service, touted as the “golden rice bowl” for the lifetime of cushy benefits it provides. By the evening of Oct. 24, the closing of the application period, some 1.6 million people were expected to have registered to take the upcoming November civil service test, setting a new record.


The applicants are hoping to fill one of just 20,800 or so jobs for next year, almost 3,000 more than offered this year, meaning only a little over 1 percent will nab a much-coveted position as a civil servant. “Government jobs are the best. They provide money and stability,” says Liu Kaiming, a labor expert in Shenzhen.





















Many of the candidates are aiming for employment in the customs and taxation bureaus, which make up the largest number of jobs in China’s 7 million-strong civil service. Test applicants are required to list their top choice for employment, usually followed by two backup selections.


Other government agencies offering positions include China’s food and drug safety administration, the central commission for discipline inspection, China’s corruption-fighting body, and the meteorological agency. All told, 140 state and local agencies are looking to fill positions. A slowing economy that has made it harder for 6 million recent college graduates to get jobs is also driving interest.


The most competitive position of all: a job with the Chongqing branch of the national statistics bureau, with more than 9,400 applying for one slot. That’s in part because the post, as reported by Xinhua News Agency on Oct. 24, requires only a college degree, according to Li Yongxin, president of Zhonggong Education, a test training company.


Less popular are jobs with such departments as China’s Office of State Flood Control and Drought Relief. That position requires regular travel to disaster sites and is “bitter and better suited to a man,” said one agency advertisement, according to Xinhua.


Although the jobs don’t usually pay as much as the private sector, they provide other attractive benefits. Competition to get a hukou—or household registration permit—that allows one to live and work in China’s top cities, is driving demand for civil service jobs. Government agencies provide the key documentation that allows their workers full urban residency, including generous social welfare benefits, access to subsidized medical care, and the right to buy an apartment.


Another key lure: These jobs are usually lifetime sinecures, with employees dismissed only for gross negligence. Also appealing is a generous pension program. Civil servant pensions typically amount to as much as 90 percent of a retiring worker’s salary and don’t require employees to contribute any funds. By contrast, those who don’t work for the government get pensions that average 42 percent of salaries and have to contribute 8 percent of every paycheck.


“Turnover is high in the China labor market and there aren’t a lot of benefits,” says Wang Kan, a professor at the China Institute of Industrial Relations in Beijing. “But for civil servants there is stability and lots of benefits—the government takes care of their employees.”


Also perhaps appealing are opportunities for graft. On Oct. 24, China’s Ministry of Supervision announced that more than 15,000 civil servants have been investigated for corruption, involving $ 3.6 billion, over the past five years. “While self-discipline is important, the state should work more on building a system that makes it impossible for officials to monetize the power entrusted to them,” wrote columnist Wan Lixin in the Shanghai Daily on Oct. 26. “If you have power, you can get money,” says labor expert Liu.


Despite the attractions, aboveboard or illegitimate, 146 civil servant positions had no applicants, reported Xinhua. Those hardest to fill are usually positions in lower levels of government, often in China’s more remote regions, which are less attractive to young Chinese.


“China also encourages more college graduates to work at government posts at or below county level,” said China’s Ministry of Human Resources and Social Security spokesman Yin Chengji on Oct. 24 at a Beijing press conference. To help fill those spots, around 12 percent of total positions will be reserved for college graduates willing to take posts as village officials, he added.


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