UN warns risk of hepatitis E in S. Sudan grows


GENEVA (AP) — The United Nations says an outbreak of hepatitis E has killed 111 refugees in camps in South Sudan since July, and has become endemic in the region.


U.N. refugee agency spokesman Adrian Edwards says the influx of people to the camps from neighboring Sudan is believed to be one of the factors in the rapid spread of the contagious, life-threatening inflammatory viral disease of the liver.


Edwards said Friday that the camps have been hit by 6,017 cases of hepatitis E, which is spread through contaminated food and water.


He says the largest number of cases and suspected cases is in the Yusuf Batil camp in Upper Nile state, which houses 37,229 refugees fleeing fighting between rebels and the Sudanese government.


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Florida hit by "tsunami" of tax identity fraud


MIAMI (Reuters) - Bruce Parton was only a few weeks from retirement after 30 years as a mail carrier in sunny Florida.


He never lived to fulfill his retirement plan of moving back to a quiet life in the Catskill mountains of New York, not far from where he grew up on Long Island.


Instead, he was gunned down on his daily mail route in December 2010 by members of an identity theft ring who stole his master key as part of a scheme to claim fraudulent tax refunds.


Using stolen names and Social Security numbers, criminals are filing phony electronic tax forms to claim refunds, exploiting a slow-moving federal bureaucracy to collect the money before victims, or the Internal Revenue Service, discover the fraud.


Parton was a victim of what officials say has ballooned into a massive, and dangerous, illegal industry that could cost the nation $21 billion over the next five years, according to the U.S. Treasury Department.


While that is a relatively small sum compared to the $1.1 trillion collected from individual tax payers in the last fiscal year, the crime has been growing by leaps and bounds in the last three years.


"We are on the top of a national trend that is causing a hemorrhage of tax dollars," said Wifredo Ferrer, United States Attorney for south Florida. "It's a tsunami of fraud."


While the IRS says it has detected cases in every state except North Dakota and West Virginia, the fraud's epicenter is Florida, and it is mostly concentrated in Miami and Tampa.


Miami has 46 times the per-capita rate of false tax refund claims than the rest of the country, and 70 times the national average in dollar terms, Ferrer told Reuters.


"For whatever reason, we always tend to lead the nation when it comes to fraud," he said, noting that his office has been battling massive Medicare fraud in recent years that has since spread to other parts of the country.


Florida's high proportion of older residents, who can be more vulnerable to fraud, may be one reason for the high levels of fraud in the state.


Nationwide, the number of cases of tax identity theft detected by authorities sky-rocketed to more than 1.2 million cases in 2012 from only 48,000 in 2008, according to the Treasury Department.


The real number of phony tax filings is likely much higher as the fraud is hard to track, according to a November General Accountability Office report.


GANG LINKS


The tax ID theft problem is particularly troubling as, unlike Medicare fraud, it is associated with violent crime and armed gangs.


Tampa police first detected it in 2010 when officers discovered wanted street criminals engaged in tax fraud. "They were holed up in hotels with laptops churning out tax claims," said congresswoman Kathy Castor, who represents the area and is pressing the IRS to get tougher on the fraud.


When agents raided a Howard Johnson in East Tampa in late 2010, they found suspects smoking marijuana and four laptop computers being used to file fraudulent tax returns on Turbo Tax, the tax preparation software, according to police records.


The suspects had lists of personal information containing more than 1,000 names and confidential personal information, multiple re-loadable debit cards, and records of numerous financial transactions. The investigation revealed that the suspects had been camped out in the hotel room for more than a week filing claims.


Tax identity fraudsters are apparently drawn by the ease of the crime, officials say.


"The scheme is very basic, it works virtually the same in almost every case," said Ferrer. "All they need is your name and the tax ID number."


Armed with that information a refund claim can be filed electronically, making up other details on the form, including addresses, employer data, income and deductions.


Criminals obtain the vital numbers using various tactics, often by bribing office workers with access to personnel files inside companies, as well as large public institutions such as hospitals and schools, according to prosecutors.


Last summer a hacker stole 3.8 million unencrypted tax records from the South Carolina Department of Revenue in what is believed to be the largest security breach of a U.S. tax agency. Authorities say they do not know the hacker's motive.


One North Miami man, Rodney Saint Fleur, was charged last year with using the LexisNexis research service account at the law firm where he worked to access names and Social Security numbers of 26,000 people as part of an identity theft scheme, according to court documents.


Victims in Florida have varied from hospital patients, to Holocaust survivors at an elderly Jewish community center, as well as active duty military serving overseas.


In December, a former U.S. Marine from North Miami was sentenced to nearly five years in prison for stealing the identities of more than 40 fellow Marines stationed at Camp Leatherneck in Afghanistan as part of a plot to claim $54,000 in fraudulent income-tax refunds.


In Parton's case the criminals were after his master key that gives postal workers access to mail drop-off boxes and apartment mailboxes. He was shot twice in the chest by a gunman as part of a plot to steal identities in people's mail for tax refund fraud.


The gunman, Pikerson Mentor, 31, was sentenced last month to life plus 42 years.


More than 600 people turned up for Parton's funeral, including postal workers and people who got to know him on his route. "He had been doing that mail route for 10 years and he always had a smile for everyone," said his daughter, Nina Parton.


The criminals stay under the radar using identities of the elderly or the very young, who are unlikely to be filing for earned income, as well as the deceased. They typically claim small refunds, around $3,000, but use multiple identities, with payments often made to pre-paid debit cards.


FIGHTING BACK


The IRS said last week it is intensifying a crackdown on identify theft, with 3,000 agents devoted to tackling the problem, double the number assigned in 2011.


The number of IRS criminal investigations into identity theft more than tripled in the year to September 2012, and it was on pace to double again this year, acting IRS Commissioner Steven Miller told reporters.


The tax collection agency prevented $20 billion in attempted tax refund fraud in fiscal year 2012, up from $14 billion a year earlier, he said.


"It's one of the biggest challenges that faces the IRS today," Miller said. "We're doing much better on all fronts but we have much more to do."


Despite the increase in investigations, the agency still had a backlog of 300,000 cases of people waiting for legitimate refunds after they were victims of fraud. It takes an average of six months to resolve a case, Miller said.


"The IRS have put a lot of resources on it, but they always seem to be behind the curve," said Keith Fogg, a tax professor at Villanova University School of Law.


Electronic filing, which now accounts for 80 percent of returns and was introduced to speed up delivery of refunds, has made the system more vulnerable to fraud.


The IRS is seeking to speed up the loading of data from W-2 payroll forms issued at the beginning of the tax season, a time lapse which gives fraudsters a window of opportunity to file using false data.


The IRS is also looking for ways to authenticate the identity of tax filers at the time of filing to pre-empt fraud, as well as working with the Social Security Administration to limit access to a registry of social security data of deceased tax payers, the so-called "Death Master File", a frequent target of fraud.


"We will not be prosecuting our way out of this. That's not going to be the answer. We're going to have to make it more and more difficult for criminals to profit from this behavior," said Miller. "If they're not successful they will move onto something else."


(Editing by Mary Milliken and Claudia Parsons)



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Pistorius, slain girlfriend had planned future: uncle


JOHANNESBURG (Reuters) - South African Paralympic champion Oscar Pistorius, known as the "Blade Runner", was planning a future with the girlfriend he is accused of shooting dead this week, his uncle said on Saturday.


Pistorius, 26, one of the world's most recognizable athletes, was charged on Friday with murdering swimsuit model and law graduate Reeva Steenkamp in the early hours of the previous day.


He broke down during a 40-minute bail hearing at a Pretoria court but was not asked to enter a plea.


"They had plans together and Oscar was happier in his private life than he had been for a long time," Anthony Pistorius said in a statement released by his nephew's agent.


"We are in a state of total shock - firstly about the tragic death of Reeva who we had all got to know well and care for deeply over the last few months," he said. "All of us saw at first hand how close she had become to Oscar during that time and how happy they were."


The suggestion that Pistorius' family was close to Steenkamp runs counter to comments from Pistorius' father, Henke, who told the New York Times he had never met his son's partner.


"I don't discuss my son's relationships. I have, in fact, not met the lady," he was quoted as saying.


Prosecutors alleged the shooting was premeditated, a charge that could put Pistorius behind bars for life if convicted.


Police have said there are no other suspects and the pair were the only people in the house at the time. Initial reports suggested he may have mistaken her for an intruder.


Anthony Pistorius reiterated the family's belief that the track star - a double amputee who became one of the biggest names in world athletics when he ran at last year's Olympics - had not shot Steenkamp deliberately.


"After consulting with legal representatives we deeply regret the allegation of premeditated murder," Anthony said.


"We have no doubt there is no substance to the allegation and that the state's own case, including its own forensic evidence, strongly refutes any possibility of a premeditated murder or indeed any murder at all."


NUMB


Pistorius is being held in a Pretoria police station before the resumption of his bail hearing on Tuesday. He is "numb" with shock and grief, the statement said.


Several South African media reports have said Steenkamp was shot through the bathroom door and was hit four times - in the head, hip, arm and hand.


Police said on Thursday witnesses had heard disturbances at the home before the shots, adding that there had been previous incidents of a "domestic nature" at the home.


The shooting has shocked South Africa, where Pistorius was revered as a hero whose achievements transcended the racial divides that linger in Nelson Mandela's "Rainbow Nation" 19 years after the end of apartheid.


The disbelief was felt across the globe among the millions who saw in Pistorius the ultimate tale of triumph over adversity - a man who rose to the highest pinnacles of athletics despite having no lower legs.


He was born without either fibula but reached the semi-final of the 400-metres in the London 2012 Olympics, running on high-technology carbon fiber prosthetic 'blades'. He also won two Paralympic gold medals and one silver medal.


Although the public image was of a charming and easy-going young man, a Twitter posting by Pistorius in November paints the picture of a would-be action man obsessed with security.


"Nothing like getting home to hear the washing machine on and thinking it's an intruder to go into full combat recon mode into the pantry! waa," read the Tweet on the morning of November 27


Police recovered a 9mm pistol from his home after the shooting. The Afrikaans-language Beeld newspaper said Pistorius had a license for one firearm and applications pending for a further seven, including a semi-automatic rifle.


Police declined to comment on the Beeld report.


"We're releasing nothing," spokeswoman Katelgo Mogale said. "Details of the incident will come out in court."


South African state broadcaster SABC will on Saturday evening air the first episode of a tropical island reality show featuring Steenkamp that was filmed last year in the Caribbean.


SABC said her family had given their blessing to the show's airing, which will be preceded by a short tribute.


(Reporting by Ed Cropley; Editing by Angus MacSwan and Jason Webb)



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The Bachelor: Sean's Hometown Date with Desiree Gets Interrupted - By an Ex?




The ex who pops back into the picture has been a common storyline in recent seasons of The Bachelor. And this season is no exception.

In this exclusive preview of Monday night's episode, Sean Lowe meets more of Desiree Hartsock's loved ones than he bargained for.

"As Des and I are getting dinner ready for her parents, I feel like we're a couple," says Sean. "And I'm excited for her family to get here because I want to meet these people."

Instead, the ex shows up at the door, asking if he and Des can talk. An awkward, you've-got-to-wonder-if-it's-scripted dialogue ensues. A sampling:

Ex: Des, I love you, OK?

Sean: Whoa.

Ex: I've been texting, calling, where they hell have you been?

Des: [Gestures toward Sean] "I've been busy.

Ex: We're together for two years and all of a sudden, just nothing? I love you more than anything.

Sean: I'm thinking, 'Maybe I just need to leave.'

Ex: You're going to be with this actor? This isn't real.

Sean: First of all, I'm standing right here. You want to talk to me, talk to me ... [To Des]: Do you want to talk to him? [To Ex]: Then leave please.

Ex: Can you give us a minute?

Sean: Don't put your hands on me …

The fireworks air on the new episode of The Bachelor Monday at 8 p.m. ET on ABC.

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UN warns risk of hepatitis E in S. Sudan grows


GENEVA (AP) — The United Nations says an outbreak of hepatitis E has killed 111 refugees in camps in South Sudan since July, and has become endemic in the region.


U.N. refugee agency spokesman Adrian Edwards says the influx of people to the camps from neighboring Sudan is believed to be one of the factors in the rapid spread of the contagious, life-threatening inflammatory viral disease of the liver.


Edwards said Friday that the camps have been hit by 6,017 cases of hepatitis E, which is spread through contaminated food and water.


He says the largest number of cases and suspected cases is in the Yusuf Batil camp in Upper Nile state, which houses 37,229 refugees fleeing fighting between rebels and the Sudanese government.


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G20 steps back from currency brink, heat off Japan


MOSCOW (Reuters) - The Group of 20 nations declared on Saturday there would be no currency war and deferred plans to set new debt-cutting targets, underlining broad concern about the fragile state of the world economy.


Japan's expansive policies, which have driven down the yen, escaped direct criticism in a statement thrashed out in Moscow by policymakers from the G20, which spans developed and emerging markets and accounts for 90 percent of the world economy.


Analysts said the yen, which has dropped 20 percent as a result of aggressive monetary and fiscal policies to reflate the Japanese economy, may now continue to fall.


"The market will take the G20 statement as an approval for what it has been doing -- selling of the yen," said Neil Mellor, currency strategist at Bank of New York Mellon in London. "No censure of Japan means they will be off to the money printing presses."


After late-night talks, finance ministers and central bankers agreed on wording closer than expected to a joint statement issued last Tuesday by the Group of Seven rich nations backing market-determined exchange rates.


A draft communiqué on Friday had steered clear of the G7's call for economic policy not to be targeted at exchange rates. But the final version included a G20 commitment to refrain from competitive devaluations and stated monetary policy would be directed only at price stability and growth.


"The mood quite clearly early on was that we needed desperately to avoid protectionist measures ... that mood permeated quite quickly," Canadian Finance Minister Jim Flaherty told reporters, adding that the wording of the G20 statement had been hardened up by the ministers.


As a result, it reflected a substantial, but not complete, endorsement of Tuesday's proclamation by the G7 nations - the United States, Japan, Britain, Canada, France, Germany and Italy.


As with the G7 intervention, Tokyo said it gave it a green light to pursue its policies unchecked.


"I have explained that (Prime Minister Shinzo) Abe's administration is doing its utmost to escape from deflation and we have gained a certain understanding," Finance Minister Taro Aso told reporters.


"We're confident that if Japan revives its own economy that would certainly affect the world economy as well. We gained understanding on this point."


Flaherty admitted it would be difficult to gauge if domestic policies were aimed at weakening currencies or not.


NO FISCAL TARGETS


The G20 also made a commitment to a credible medium-term fiscal strategy, but stopped short of setting specific goals as most delegations felt any economic recovery was too fragile.


The communiqué said risks to the world economy had receded but growth remained too weak and unemployment too high.


"A sustained effort is required to continue building a stronger economic and monetary union in the euro area and to resolve uncertainties related to the fiscal situation in the United States and Japan, as well as to boost domestic sources of growth in surplus economies," it said.


A debt-cutting pact struck in Toronto in 2010 will expire this year if leaders fail to agree to extend it at a G20 summit of leaders in St Petersburg in September.


The United States says it is on track to meet its Toronto pledge but argues that the pace of future fiscal consolidation must not snuff out demand. Germany and others are pressing for another round of binding debt targets.


"We had a broad consensus in the G20 that we will stick to the commitment to fulfill the Toronto goals," German Finance Minister Wolfgang Schaeuble said. "We do not have any interest in U.S.-bashing ... In St. Petersburg follow-up-goals will be decided."


The G20 put together a huge financial backstop to halt a market meltdown in 2009 but has failed to reach those heights since. At successive meetings, Germany has pressed the United States and others to do more to tackle their debts. Washington in turn has urged Berlin to do more to increase demand.


Backing in the communiqué for the use of domestic monetary policy to support economic recovery reflected the U.S. Federal Reserve's commitment to monetary stimulus through quantitative easing, or QE, to promote recovery and jobs.


QE entails large-scale bond buying -- $85 billion a month in the Fed's case -- that helps economic growth but has also unleashed destabilising capital flows into emerging markets.


A commitment to minimize such "negative spillovers" was an offsetting point in the text that China, fearful of asset bubbles and lost export competitiveness, highlighted.


"Major developed nations (should) pay attention to their monetary policy spillover," Vice Finance Minister Zhu Guangyao was quoted by state news agency Xinhua as saying in Moscow.


Russia, this year's chair of the G20, admitted the group had failed to reach agreement on medium-term budget deficit levels and expressed concern about ultra-loose policies that it and other emerging economies say could store up trouble for later.


On currencies, the G20 text reiterated its commitment last November, "to move more rapidly toward mores market-determined exchange rate systems and exchange rate flexibility to reflect underlying fundamentals, and avoid persistent exchange rate misalignments".


It said disorderly exchange rate movements and excess volatility in financial flows could harm economic and financial stability.


(Additional reporting by Gernot Heller, Lesley Wroughton, Maya Dyakina, Tetsushi Kajimoto, Jan Strupczewski, Lidia Kelly, Katya Golubkova, Jason Bush, Anirban Nag and Michael Martina. Writing by Douglas Busvine. Editing by Timothy Heritage/Mike Peacock)



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Meteor explodes over central Russia, 500 people hurt


CHELYABINSK, Russia (Reuters) - A meteor streaked across the sky and exploded over central Russia on Friday, sending fireballs crashing to earth which shattered windows and damaged buildings, injuring more than 500 people.


People heading to work in Chelyabinsk heard what sounded like an explosion, saw a bright light and then felt a shockwave, according to a Reuters correspondent in the industrial city 950 miles east of Moscow.


The fireball, travelling at a speed of 19 miles per second according to Russia's space agency Roscosmos, had blazed across the horizon, leaving a long white trail in its wake which could be seen as far as 125 miles away.


Car alarms went off, windows broke and mobile phone networks were interrupted. The Interior Ministry said the meteor explosion had caused a sonic boom.


"I was driving to work, it was quite dark, but it suddenly became as bright as if it was day," said Viktor Prokofiev, 36, a resident of Yekaterinburg in the Urals Mountains.


"I felt like I was blinded by headlights," he said.


No fatalities were reported, but President Vladimir Putin, who was due to host Finance Ministry officials from the Group of 20 nations in Moscow, told Emergencies Minister Vladimir Puchkov to help those affected.


"Unfortunately, the normal work of some industrial enterprises was disrupted, people have suffered as has social infrastructure - kindergartens, schools," Putin told his Emergencies Minister Sergei Puchkov in televised comments.


"First of all, it is necessary to think about how to help the people, and not only to think about it, but to do it immediately," Putin said.


A local ministry official said such incidents were extremely rare and Friday's events might have been linked to an asteroid the size of an Olympic swimming pool due to pass earth. However, the European Space Agency on its Twitter website said its experts had confirmed there was no connection.


"There have never been any cases of meteorites breaking up at such a low level over Russia before," said Yuri Burenko, head of the Chelyabinsk branch of the Emergencies Ministry.


Russia's Emergencies Ministry said 514 people had sought medical help, mainly for light injuries caused by flying glass, and that 112 of them were kept in hospital.


Despite warnings not to approach any unidentified objects, some enterprising locals were hoping to cash in.


"Selling meteorite that fell on Chelyabinsk!," one prospective seller, Vladimir, said on a popular Russian auction website. He attached a picture of a black piece of stone that on Friday afternoon was priced at $49.46.


WINDOWS BREAK, FRAMES BUCKLE


The blast at around 9.20 a.m. (12:20 a.m. ET) shattered windows on Chelyabinsk's central Lenin Street and some of the frames of shop fronts buckled. The shockwave could be felt in apartment buildings in the city's center.


"I was standing at a bus stop, seeing off my girlfriend," said Andrei, a local resident who did not give his second name. "Then there was a flash and I saw a trail of smoke across the sky and felt a shockwave that smashed windows."


Chelyabinsk city authorities urged people to stay indoors unless they needed to pick up their children from schools and kindergartens. They said what sounded like a blast had been heard at an altitude of 32,800 feet.


A wall was damaged at the Chelyabinsk Zinc Plant but a spokeswoman said there was no environmental threat.


Although a rare occurrence, a meteorite is thought to have devastated an area of more than 1,250 miles in Siberia in 1908, smashing windows as far as 125 miles from the point of impact.


The Emergencies Ministry described Friday's events as a "meteor shower in the form of fireballs" and said background radiation levels were normal. It urged residents not to panic.


Simon Goodwin, an astrophysics expert from Britain's University of Sheffield, said it was estimated between 1,000 and 10,000 tonnes of material rained down from space onto the earth every day, but most burned up in the atmosphere.


"While events this big are rare, an impact that could cause damage and death could happen every century or so," he said. "Unfortunately there is absolutely nothing we can do to stop impacts."


The meteor struck just as an asteroid known as 2012 DA14, about 46 meters in diameter was due to pass closer to earth than any other known object of its size since scientists began routinely monitoring them about 15 years ago.


The small asteroid was expected to pass at a distance of 17,100 miles from earth on Friday.


(Additional reporting by Gabriela Baczynska in Moscow, Writing by Alexei Anishchuk and Timothy Heritage, Editing by Michael Holden)



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Gretchen Rossi: Is She Wearing an Engagement Ring?






Buzz








02/15/2013 at 12:40 PM EST







Gretchen Rossi and Slade Smiley


FayesVision/WENN


Slade Smiley hasn't put a ring on it – yet.

The reality TV personality's longtime girlfriend, Real Housewives of Orange County star Gretchen Rossi, was spotted at Heather McDonald's book launch at Hollywood's Emerson Theater on Wednesday night, sporting some bling on her engagement finger.

But apparently Smiley hasn't popped the question.

"The ring was not from Slade," a source tells PEOPLE, while a second source says when asked about the ring at the event, "Slade danced around the question."

About two years ago, Rossi, 34, told PEOPLE she was in no rush to head to the altar with Smiley.

"When I first got married, I thought I was going to be married for life," she said. "I thought that was it and it was really hard to fail at that marriage."

But now, although the ring wasn't from him, the first source tells PEOPLE, "They're planning on getting engaged pretty soon."

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Study: Fish in drug-tainted water suffer reaction


BOSTON (AP) — What happens to fish that swim in waters tainted by traces of drugs that people take? When it's an anti-anxiety drug, they become hyper, anti-social and aggressive, a study found. They even get the munchies.


It may sound funny, but it could threaten the fish population and upset the delicate dynamics of the marine environment, scientists say.


The findings, published online Thursday in the journal Science, add to the mounting evidence that minuscule amounts of medicines in rivers and streams can alter the biology and behavior of fish and other marine animals.


"I think people are starting to understand that pharmaceuticals are environmental contaminants," said Dana Kolpin, a researcher for the U.S. Geological Survey who is familiar with the study.


Calling their results alarming, the Swedish researchers who did the study suspect the little drugged fish could become easier targets for bigger fish because they are more likely to venture alone into unfamiliar places.


"We know that in a predator-prey relation, increased boldness and activity combined with decreased sociality ... means you're going to be somebody's lunch quite soon," said Gregory Moller, a toxicologist at the University of Idaho and Washington State University. "It removes the natural balance."


Researchers around the world have been taking a close look at the effects of pharmaceuticals in extremely low concentrations, measured in parts per billion. Such drugs have turned up in waterways in Europe, the U.S. and elsewhere over the past decade.


They come mostly from humans and farm animals; the drugs pass through their bodies in unmetabolized form. These drug traces are then piped to water treatment plants, which are not designed to remove them from the cleaned water that flows back into streams and rivers.


The Associated Press first reported in 2008 that the drinking water of at least 51 million Americans carries low concentrations of many common drugs. The findings were based on questionnaires sent to water utilities, which reported the presence of antibiotics, sedatives, sex hormones and other drugs.


The news reports led to congressional hearings and legislation, more water testing and more public disclosure. To this day, though, there are no mandatory U.S. limits on pharmaceuticals in waterways.


The research team at Sweden's Umea University used minute concentrations of 2 parts per billion of the anti-anxiety drug oxazepam, similar to concentrations found in real waters. The drug belongs to a widely used class of medicines known as benzodiazepines that includes Valium and Librium.


The team put young wild European perch into an aquarium, exposed them to these highly diluted drugs and then carefully measured feeding, schooling, movement and hiding behavior. They found that drug-exposed fish moved more, fed more aggressively, hid less and tended to school less than unexposed fish. On average, the drugged fish were more than twice as active as the others, researcher Micael Jonsson said. The effects were more pronounced at higher drug concentrations.


"Our first thought is, this is like a person diagnosed with ADHD," said Jonsson, referring to attention deficit-hyperactivity disorder. "They become asocial and more active than they should be."


Tomas Brodin, another member of the research team, called the drug's environmental impact a global problem. "We find these concentrations or close to them all over the world, and it's quite possible or even probable that these behavioral effects are taking place as we speak," he said Thursday in Boston at the annual meeting of the American Association for the Advancement of Science.


Most previous research on trace drugs and marine life has focused on biological changes, such as male fish that take on female characteristics. However, a 2009 study found that tiny concentrations of antidepressants made fathead minnows more vulnerable to predators.


It is not clear exactly how long-term drug exposure, beyond the seven days in this study, would affect real fish in real rivers and streams. The Swedish researchers argue that the drug-induced changes could jeopardize populations of this sport and commercial fish, which lives in both fresh and brackish water.


Water toxins specialist Anne McElroy of Stony Brook University in New York agreed: "These lower chronic exposures that may alter things like animals' mating behavior or its ability to catch food or its ability to avoid being eaten — over time, that could really affect a population."


Another possibility, the researchers said, is that more aggressive feeding by the perch on zooplankton could reduce the numbers of these tiny creatures. Since zooplankton feed on algae, a drop in their numbers could allow algae to grow unchecked. That, in turn, could choke other marine life.


The Swedish team said it is highly unlikely people would be harmed by eating such drug-exposed fish. Jonsson said a person would have to eat 4 tons of perch to consume the equivalent of a single pill.


Researchers said more work is needed to develop better ways of removing drugs from water at treatment plants. They also said unused drugs should be brought to take-back programs where they exist, instead of being flushed down the toilet. And they called on pharmaceutical companies to work on "greener" drugs that degrade more easily.


Sandoz, one of three companies approved to sell oxazepam in the U.S., "shares society's desire to protect the environment and takes steps to minimize the environmental impact of its products over their life cycle," spokeswoman Julie Masow said in an emailed statement. She provided no details.


___


Online:


Overview of the drug: http://www.nlm.nih.gov/medlineplus/druginfo/meds/a682050.html


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Wall Street flat after data, S&P on pace for seventh weekly gain

NEW YORK (Reuters) - U.S. stocks were little changed on Friday and the S&P 500 remained on track for a seventh week of gains after upbeat consumer sentiment data, as equities continued a phase of consolidation after a strong start to the year.


The S&P 500, up nearly 7 percent so far this year, is facing strong technical resistance near the 1,525 level. But investors, expecting the index to advance further in the quarter, have held back from locking in profits.


"The market has run awfully hard on a year-to-date basis and certainly some consolidation, a couple of percentage points of pullback, is probably at hand, probably healthy and is probably where we are," said Jim Russell, senior equity strategist for U.S. Bank Wealth Management in Cincinnati.


Data released Friday illustrated the bumpy road the U.S. economic recovery continues to take.


The New York Federal Reserve said manufacturing in New York state expanded for the first time in seven months, while Thomson Reuters/University of Michigan's preliminary reading of consumer sentiment rose from the prior month and beat expectations.


But data also showed U.S. manufacturing fell in January after a rise in the prior month.


"We are at a point where the macro news will continue to be a two-steps forward, one-step back kind of progression, with most of the news showing a firmness, but an occasional data point that will represent a step back," Russell said.


The Dow Jones industrial average <.dji> added 5.07 points, or 0.04 percent, to 13,978.46. The Standard & Poor's 500 Index <.spx> shed 0.20 points, or 0.01 percent, to 1,521.18. The Nasdaq Composite Index <.ixic> gained 1.02 points, or 0.03 percent, to 3,199.68.


The benchmark S&P 500 is on track to register its seventh straight week of gains by the close of trading Friday, a feat not seen since a run of consecutive weekly gains between December 2010 and January 2011.


A surge in merger and acquisition activity, with more than $158 billion in deals announced so far in 2013, has given further support to the equity market as it points to healthy valuations and bets on the economic outlook.


Herbalife shares jumped 13.1 percent to $42.27 a day after billionaire investor Carl Icahn said in a regulatory filing that he now owns 13 percent of Herbalife and was ready to put it in play.


MeadWestvaco Corp climbed 10.6 percent to $35.04 as the biggest percentage gainer on the S&P index after activist investor Nelson Peltz's Trian Fund Management LP said in an SEC filing it had bought about 1.6 million shares of the packaging company.


Burger King Worldwide shares gained 2.4 percent to $16.98 after it beat estimates with a 94 percent rise in fourth-quarter profit, thanks to new menu additions.


Oil service stocks declined, weighed by a 5.8 percent drop in shares of Transocean to $55.89, after the rig contractor reported its fleet update and Deutsche Bank cut its rating on the stock to "sell." The PHLX oil service sector <.osx> lost 1.9 percent.


(Editing by Bernadette Baum)



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