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.

Read More..

After decent rally, perhaps time for a pause

NEW YORK (Reuters) - Stocks could struggle to extend their seven-week winning streak as the quarterly earnings period draws to a close and the market bumps into strong technical resistance.

Many analysts say the market could spend the next few weeks consolidating gains that have lifted the benchmark Standard & Poor's 500 <.spx> by 6.6 percent since the start of the year.

The S&P 500 ended up 0.1 percent for the week, recovering from a late sell-off on Friday after a Bloomberg report about slow February sales at Wal-Mart triggered a slide in the retailer's shares. It was the index's seventh week of gains.

Odds of a pullback are increasing, with the market in slightly overbought territory, said Bruce Zaro, chief technical strategist at Delta Global Asset Management in Boston.

"I do suspect the closing of the earnings season will lead to at least a pause and possibly a pullback," Zaro said. The S&P 500 could shave 3 to 5 percent between now and early April, he said.

Fourth-quarter earnings have mostly beaten expectations. Year-over-year profit growth for S&P 500 companies is now estimated at 5.6 percent, up from a January 1 forecast for 2.9 percent growth, and 70 percent of companies are exceeding analyst profit expectations, above the 62 percent long-term average, according to Thomson Reuters data.

On Thursday, Wal-Mart, the world's largest retailer, is due to report results, unofficially closing out the earnings period. Investors will be keen to see its quarterly numbers, especially after the Friday's news report that rattled investors.

The S&P 500 has gained 4.3 percent since Alcoa kicked off the earnings season on January 8.

The approaching March 1 deadline for across-the-board federal budget cuts unless Congress reaches a compromise adds another reason for caution, especially with recent economic data indicating the recovery remains bumpy.

Manufacturing output fell 0.4 percent last month, the Federal Reserve said on Friday, but production in November and December was much stronger than previously thought.

TESTING RESISTANCE

The S&P 500 has been trading near five-year highs, and it notched its highest level since November 2007 this week. But the gains have pushed the benchmark index almost as far as it is likely to go in the near term, with strong resistance hovering around 1,525 and 1,540, one analyst said.

As a result, the index is set to move sideways, said Dave Chojnacki, market technician at Street One Financial in Huntington Valley, Pennsylvania. "We just don't have the volume or the catalyst right now" to go above those levels, he said.

At the same time, other analysts say, the market has not shown significant signs of slowing, including a break below 15- and 30-day moving averages.

Such moves would be needed to show that momentum is slowing or that the market is at risk of a correction, said Todd Salamone, director of research for Schaeffer's Investment Research in Cincinnati, Ohio. The S&P 500's 14-day moving average is at 1,511 while the 30-day is at 1,494. The index closed Friday at 1,519.

Recent M&A activity, including news this week of a merger between American Airlines and US Airways Group , helped provide some strength for the market this week and optimism that more deals may be on the way.

In the coming days, the market will focus on minutes from the latest Federal Reserve meeting, due to be released on Wednesday, which could provide support if they suggest the Fed will remain on its current course of aggressive monetary easing.

The Fed minutes released in January spooked markets a bit when they revealed that some Fed officials thought it would be appropriate to consider ending asset purchases later in 2013. U.S. Treasury yields rose on that news, though market worries about a near-term end to quantitative easing have since faded.

Among other companies expected to report earnings next week are Nordstrom , Hewlett-Packard and Marriott International

(Reporting By Caroline Valetkevitch; Editing by Leslie Adler)

Read More..

Exclusive: North Korea tells China of preparations for fresh nuclear test - source

BEIJING (Reuters) - North Korea has told its key ally, China, that it is prepared to stage one or even two more nuclear tests this year in an effort to force the United States into diplomatic talks, said a source with direct knowledge of the message.

Further tests could also be accompanied this year by another rocket launch, said the source, who has direct access to the top levels of government in both Beijing and Pyongyang.

North Korea conducted its third nuclear test on Tuesday, drawing global condemnation and a stern warning from the United States that it was a threat and a provocation.

"It's all ready. A fourth and fifth nuclear test and a rocket launch could be conducted soon, possibly this year," the source said, adding that the fourth nuclear test would be much larger than the third, at an equivalent of 10 kilotons of TNT.

The tests will be undertaken, the source said, unless Washington holds talks with North Korea and abandons its policy of what Pyongyang sees as attempts at regime change.

North Korea also reiterated its long-standing desire for the United States to sign a final peace agreement with it and establish diplomatic relations, he said. North Korea remains technically at war with both the United States and South Korea after the Korean war ended in 1953 with a truce.

In Washington, U.S. State Department spokeswoman Victoria Nuland urged North Korea to "refrain from additional provocative actions that would violate its international obligations" under three different sets of U.N. Security Council resolutions that prohibit nuclear and missile tests.

North Korea "is not going to achieve anything in terms of the health, welfare, safety, future of its own people by these kinds of continued provocative actions. It's just going to lead to more isolation," Nuland told reporters.

The Pentagon also weighed in, calling North Korea's missile and nuclear programs "a threat to U.S. national security and to international peace and security."

"The United States remains vigilant in the face of North Korean provocations and steadfast in our defense commitments to allies in the region," said Pentagon spokeswoman Major Catherine Wilkinson.

Initial estimates of this week's test from South Korea's military put its yield at the equivalent of 6-7 kilotons, although a final assessment of yield and what material was used in the explosion may be weeks away.

North Korea's latest test, its third since 2006, prompted warnings from Washington and others that more sanctions would be imposed on the isolated state. The U.N. Security Council has only just tightened sanctions on Pyongyang after it launched a long-range rocket in December.

Pyongyang is banned under U.N. sanctions from developing missile or nuclear technology after its 2006 and 2009 nuclear tests.

North Korea worked to ready its nuclear test site, about 100 km (60 miles) from its border with China, throughout last year, according to commercially available satellite imagery. The images show that it may have already prepared for at least one more test, beyond Tuesday's subterranean explosion.

"Based on satellite imagery that showed there were the same activities in two tunnels, they have one tunnel left after the latest test," said Kune Y. Suh, a nuclear engineering professor at Seoul National University in South Korea.

Analysis of satellite imagery released on Friday by specialist North Korea website 38North showed activity at a rocket site that appeared to indicate it was being prepared for a launch (http://38north.org/2013/02/tonghae021413/).

NORTH 'NOT AFRAID' OF SANCTIONS

President Barack Obama pledged after this week's nuclear test "to lead the world in taking firm action in response to these threats" and diplomats at the U.N. Security Council have already started discussing potential new sanctions.

North Korea has said the test was a reaction to "U.S. hostility" following its December rocket launch. Critics say the rocket launch was aimed at developing technology for an intercontinental ballistic missile.

"(North) Korea is not afraid of (further) sanctions," the source said. "It is confident agricultural and economic reforms will boost grain harvests this year, reducing its food reliance on China."

North Korea's isolated and small economy has few links with the outside world apart from China, its major trading partner and sole influential diplomatic ally.

China signed up for international sanctions against North Korea after the 2006 and 2009 nuclear tests and for a U.N. Security Council resolution passed in January to condemn the latest rocket launch. However, Beijing has stopped short of abandoning all support for Pyongyang.

Sanctions have so far not discouraged North Korea from pursuing its nuclear ambitions.

"It is like watching the same movie over and over again," said Lee Woo-young, a professor at Seoul's University of North Korean Studies. "The idea that stronger sanctions make North Korea stop developing nuclear programs isn't effective in my view."

The source with ties to Beijing and Pyongyang said China would again support U.N. sanctions. He declined to comment on what level of sanctions Beijing would be willing to endorse.

"When China supported U.N. sanctions ... (North) Korea angrily called China a puppet of the United States," he said. "There will be new sanctions which will be harsh. China is likely to agree to it," he said, without elaborating.

He said however that Beijing would not cut food and fuel supplies to North Korea, a measure it reportedly took after a previous nuclear test.

He said North Korea's actions were a distraction for China's leadership, which was concerned that the escalations could inflame public opinion in China and hasten military build-ups in the region.

The source said he saw little room for compromise under North Korea's youthful new leader, Kim Jong-un. The third Kim to rule North Korea is just 30 years old and took over from his father in December 2011.

He appears to have followed his father, Kim Jong-il, in the "military first" strategy that has pushed North Korea ever closer to a workable nuclear missile at the expense of economic development.

"He is much tougher than his father," the source said.

(Additional reporting by Arshad Mohammed and Phillip Stewart in WASHINGTON; Writing by David Chance; Editing by Raju Gopalakrishnan, David Brunnstrom and Jackie Frank)

Read More..

Molly Sims: I Nursed a Little Vampire!

Mom & Babies
Celebrity Baby Blog

02/15/2013 at 01:00 PM ET

Following the birth of her baby boy, Molly Sims was ready to sink her teeth into breastfeeding.

The only problem? Her son Brooks Alan had beaten her to it.

“Early on in the hospital, they really want you to breastfeed, so I’m trying everything,” the model mama, 39, shared during a Wednesday appearance on Anderson Live.

“And I’m like, ‘Gosh, this really, really hurts.’ And they’re like, ‘Oh, we know.’”

Determined to find the root of the pain, Sims went searching in her newborn’s mouth — and was shocked at her discovery.

“I’m like, ‘Is there any way a baby could be born with a tooth?’” she recalls. “And they went, ‘Oh sweetie, I know you’re a model, but … babies aren’t born with teeth!’”

She continues: “Come to find out, my baby was born with a tooth!”

Courtesy ANDERSON LIVE

Despite countless attempts to successfully nurse — “I did nipple shields, nipple guards, supplemental nursing system, it was horrible,” the new mom says — Sims eventually decided to call it quits.

“He was literally like a vampire on me for three months — it was unbelievable,” she says with a laugh. “Cut to I’m not breastfeeding and I’m proud of it.”

Now Brooks, 7 months, has moved on to other milestones — including crawling — and is already taking after his dad, Scott Stuber.

“He has the hairline of my husband. It’s like an Eddie Munster kind of hairline. It’s not so attractive, but [he'll] end up growing into it,” Sims says.

');var brightcovevideoid = 2167819565001

');var targetVideoWidth = 300;brightcove.createExperiences();/* iPhone, iPad, iPod */if ((navigator.userAgent.match('iPhone')) || (navigator.userAgent.match('iPad')) || (navigator.userAgent.match('iPod')) || (location.search.indexOf('ipad=true') > -1)) { document.write('

Read More..

States' choices set up national health experiment

WASHINGTON (AP) — President Barack Obama's health care overhaul is unfolding as a national experiment with American consumers as the guinea pigs: Who will do a better job getting uninsured people covered, the states or the feds?

The nation is about evenly split between states that decided by Friday's deadline they want a say in running new insurance markets and states that are defaulting to federal control because they don't want to participate in "Obamacare." That choice was left to state governments under the law: Establish the market or Washington will.

With some exceptions, states led by Democrats opted to set up their own markets, called exchanges, and Republican-led states declined.

Only months from the official launch, exchanges are supposed to make the mind-boggling task of buying health insurance more like shopping on Amazon.com or Travelocity. Millions of people who don't have employer coverage will flock to the new markets. Middle-class consumers will be able to buy private insurance, with government help to pay the premiums in most cases. Low-income people will be steered to safety net programs like Medicaid.

"It's an experiment between the feds and the states, and among the states themselves," said Robert Krughoff, president of Consumers' Checkbook, a nonprofit ratings group that has devised an online tool used by many federal workers to pick their health plans. Krughoff is skeptical that either the feds or the states have solved the technological challenge of making the purchase of health insurance as easy as selecting a travel-and-hotel package.

Whether or not the bugs get worked out, consumers will be able to start signing up Oct. 1 for coverage that takes effect Jan. 1. That's also when two other major provisions of the law kick in: the mandate that almost all Americans carry health insurance, and the rule that says insurers can no longer turn away people in poor health.

Barring last-minute switches that may not be revealed until next week, 23 states plus Washington, D.C., have opted to run their own markets or partner with the Obama administration to do so.

Twenty-six states are defaulting to the feds. But in several of those, Republican governors are trying to carve out some kind of role by negotiating with federal Health and Human Services Secretary Kathleen Sebelius. Utah's status is unclear. It received initial federal approval to run its own market, but appears to be reconsidering.

"It's healthy for the states to have various choices," said Ben Nelson, CEO of the National Association of Insurance Commissioners. "And there's no barrier to taking somebody else's ideas and making them work in your situation." A former U.S. senator from Nebraska, Nelson was one of several conservative Democrats who provided crucial votes to pass the overhaul.

States setting up their own exchanges are already taking different paths. Some will operate their markets much like major employers run their health plans, as "active purchasers" offering a limited choice of insurance carriers to drive better bargains. Others will open their markets to all insurers that meet basic standards, and let consumers decide.

Obama's Affordable Care Act remains politically divisive, but state insurance exchanges enjoy broad public support. Setting up a new market was central to former Republican presidential candidate Mitt Romney's health care overhaul as governor of Massachusetts. There, it's known as the Health Connector.

A recent AP poll found that Americans prefer to have states run the new markets by 63 percent to 32 percent. Among conservatives the margin was nearly 4-1 in favor of state control. But with some exceptions, including Idaho, Nevada and New Mexico, Republican-led states are maintaining a hands-off posture, meaning the federal government will step in.

"There is a sense of irony that it's the more conservative states" yielding to federal control, said Sandy Praeger, the Republican insurance commissioner in Kansas, a state declining to run its own exchange. First, she said, the law's opponents "put their money on the Supreme Court, then on the election. Now that it's a reality, we may see some movement."

They're not budging in Austin. "Texas is not interested in being a subcontractor to Obamacare," said Lucy Nashed, spokeswoman for Gov. Rick Perry, who remains opposed to mandates in the law.

In Kansas, Praeger supported a state-run exchange, but lost the political struggle to Gov. Sam Brownback. She says Kansans will be closely watching what happens in neighboring Colorado, where the state will run the market. She doubts that consumers in her state would relish dealing with a call center on the other side of the country. The federal exchange may have some local window-dressing but it's expected to function as a national program.

Christine Ferguson, director of the Rhode Island Health Benefits Exchange, says she expects to see a big shift to state control in the next few years. "Many of the states have just run out of time for a variety of reasons," said Ferguson. "I'd be surprised if in the longer run every state didn't want to have its own approach."

In some ways, the federal government has a head start on the states. It already operates the Medicare Plan Finder for health insurance and prescription plans that serve seniors, and the Federal Employees Health Benefits Program. Both have many of the features of the new insurance markets.

Administration officials are keeping mum about what the new federal exchange will look like, except that it will open on time and people in all 50 states will have the coverage they're entitled to by law.

Joel Ario, who oversaw planning for the health exchanges in the Obama administration, says "there's a rich dialogue going on" as to what the online shopping experience should look like. "To create a website like Amazon is a very complicated exercise," said Ario, now a consultant with Manatt Health Solutions.

He thinks consumers should be able to get one dollar figure for each plan that totals up all their expected costs for the year, including premiums, deductibles and copayments. Otherwise, scrolling through pages of insurance jargon online will be a sure turn-off.

Read More..

G20 defuses talk of "currency war", no accord on debt

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 in an indication of concern about the fragile state of the world economy.

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

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 communique seen by delegates on Friday had steered clear of the G7's call for fiscal and monetary 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 at price stability and growth.

"The language has been strengthened since our discussions last night," Canadian Finance Minister Jim Flaherty told reporters. "It's stronger than it was, but it was quite clear last night that everyone around the table wants to avoid any sort of currency disputes."

The communique, seen by Reuters ahead of publication, did not single out Japan for aggressive monetary and fiscal policies that have seen the yen drop 20 percent.

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

"We all agreed on the fact that we refuse to enter any currency war," French Finance Minister Pierre Moscovici told reporters.

NO FISCAL TARGETS

The text also contained a commitment to credible medium-term fiscal strategy, but stopped short of setting specific goals.

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.

"Advanced economies will develop credible medium-term fiscal strategies ... by the St. Petersburg summit," the communique said.

The United States, which has resorted to massive monetary stimulus and higher government borrowing to drive growth and cut jobless queues, blocked a push from Europe to commit to reducing budget deficits.

Russian Finance Minister Anton Siluanov said the G20 had failed to reach agreement on medium-term budget deficit levels.

"We expect by April countries will have made progress on reaching a balanced approach to establishing new budget indicators on both, deficit and the level of government debt," Siluanov said.

Russia, this year's chair of the G20, also expressed concern about ultra-loose policies that it and other big emerging economies say could store up trouble for later.

Siluanov said a rebalancing of global growth required more than an adjustment of exchange rates.

"Structural reforms in all countries, either with a positive or negative balance of payments, should play a bigger role," he said, adding that spillover effects of unconventional monetary policy, conducted by central banks in some countries, should be closely monitored.

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.

On currencies, the G20 text reiterated its commitment last November, to move towards "exchange rate flexibility to reflect underlying fundamentals and avoid persistent exchange rate misalignments".

"The G7 made a very clear statement this week. I think you'll see the G20 echo what was said, and say that currencies should not be used as a tool of competitive devaluation," Britain's finance minister, George Osborne, said in Moscow.

"Countries shouldn't make the mistake of the past of using currencies as a tool of economic warfare."

(Additional reporting by Randall Palmer, Lesley Wroughton, Tetsushi Kajimoto, Jan Strupczewski, Lidia Kelly and Jason Bush. Writing by Douglas Busvine. Editing by Timothy Heritage/Mike Peacock)

Read More..

Meteorite hits central Russia, 400 hurt

YEKATERINBURG/CHELYABINSK, Russia (Reuters) - About 400 people were injured when a meteorite shot across the sky in central Russia on Friday sending fireballs crashing to Earth, smashing windows and setting off car alarms.

Residents on their way 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 1,500 km (950 miles) east of Moscow.

The meteorite raced across the horizon, leaving a long white trail in its wake which could be seen as far as 200 km (125 miles) away in Yekaterinburg. Car alarms went off, windows shattered and mobile phones worked only intermittently.

Chelyabinsk city authorities said about 400 people sought medical help, mainly for light injuries caused by flying glass.

"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, and Prime Minister Dmitry Medvedev were informed.

A local ministry official said the meteor shower may have been connected with an asteroid the size of an Olympic swimming pool that was due to pass Earth at a distance of 27,520 km (17,100 miles) but this could not be confirmed.

Windows were shattered on Chelyabinsk's central Lenin Street and some of the frames of shop fronts buckled.

A loud noise, resembling an explosion, rang out at around 9.20 a.m. (0520 GMT). The shockwave could be felt in apartment buildings in the industrial city's centre.

"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."

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

Such incidents are rare. A meteorite is thought to have devastated an area of more than 2,000 sq km (1,250 miles) in Siberia in 1908, smashing windows as far as 200 km (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.

Chelyabinsk city authorities urged people to stay indoors unless they needed to pick up their children from schools and kindergartens. They said a blast had been heard at an altitude of 10,000 meters (32,800 feet), apparently signaling it occurred when the meteorite entered Earth's atmosphere.

The U.S. space agency NASA has said an asteroid known as 2012 DA14, about 46 meters in diameter, would have an encounter with Earth closer than any asteroid since scientists began routinely monitoring them about 15 years ago.

Television, weather and communications satellites fly about 500 miles higher. The moon is 14 times farther away.

(Writing by Alexei Anishchuk, Editing by Timothy Heritage and Janet Lawrence)

Read More..

American Idol's Top 40 Revealed

TV Watch

American Idol

By Steve Helling

02/14/2013 at 10:00 PM EST

From left: Randy Jackson, Mariah Carey, Ryan Seacrest, Nicki Minaj and Keith Urban

Michael Becker/FOX.

American Idol really, really wants a woman to win this season. At the beginning of Thursday's episode, they reminded us that a female singer hasn't won the show since 2007, when Jordin Sparks bested Blake Lewis for the top prize. Let's put this into perspective: The last time a woman won, George W. Bush was still president, J.K. Rowling was still writing the Harry Potter series, and no one had any idea who Snooki was. Well, maybe a few people knew her.

After Ryan Seacrest all but begged us to vote for a female, we finally got to see the level of the women's talent. Angela Miller sat at the piano and sang her own song, "You Set Me Free." It was a show-stopping performance, prompting judge Keith Urban to rave.

"If that was recorded right there, I would play it in my car," he said. "That was just a beautiful song."

Miller was followed by Candice Glover, who gave an strong version of Alicia Keys's "Girl on Fire." Janelle Arthur also impressed with a pleasant version of Carrie Underwood's "I told You So."

Shubha Vedula had the nerve to sing a Mariah Carey song in front of Mariah Carey and did a great job.

And then there was Zoanette Johnson. (At some point, she needs to drop her last name and just be known as Zoanette.) She played the drums as she sang a song she had improvised onstage the previous night. It was a rambling tune about her Idol experience. It was manic and baffling. And then she came to an abrupt stop and yelled at the background singers.

"Slow it down! C'mon guys," she pleaded. "I need this to be right." At some point, she lost a drumstick.

It's fun to imagine what Simon Cowell's reaction would be to her performances.

Kez Ban, the season's other memorable contestant, was quickly cut from the competition after singing her original song. There is clearly only room for one unpredictable contestant this season – and her name is Zoanette.

As the show wound down, the judges cut the field down to 20 women, and then brought in the remaining 28 male singers to cut them down to 20. That's when the judges had Josh Holiday sing "Georgia on My Mind." He split his pants from crotch to knee.

But Holiday and 39 others are season 12's top 40. One of them will be the next American Idol. Will it be a girl?

Top 20 Women

Adriana Latonio
Amber Holcomb
Angela Miller
Aubrey Cleland
Brandy Hotard
Breanna Steer
Candice Glover
Cristabel Clack
Isabelle Pasqualone
Janelle Arthur
Jenny Beth Willis
Jett Hermano
Juliana Chahayed
Kamaria Ousley
Kree Harrison
Melinlda Ademi
Rachel Hale
Shubha Vedula
Tenna Torres
Zoanette Johnson

Top 20 Men

Bryant Tadeo
Burnell Taylor
Charlie Askew
Chris Watson
Cortez Shaw
Curtis Finch, Jr.
David Willis
Devin Velez
Elijah Liu
Gurpreet Singh Sarin
Jimmy Smith
Johnny Keyser
Josh Holiday
Kevin Harris
Lazaro Arbos
Mathenee Treco
Nick Boddington
Paul Jolley
Vincent Powell

Read More..

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

Read More..

Yen firms as G20 eyed, weak Europe dampens mood

LONDON (Reuters) - The yen firmed on Friday as investors braced for the likelihood of more conflicting comments on currencies from the G20 meeting, while a revival in worries about global economic growth weighed on shares and commodities.

The G20 forum in Moscow is in the spotlight as officials are expected to discuss whether the ultra loose monetary polices of the United States, Japan, Britain and the euro zone depart from the group's commitment to market-driven exchange rates.

The dollar shed 0.5 percent to 92.46 yen, dropping as far as a one-week low of 92.25 yen while the euro fell to a two-week low of 123.10 yen.

The Japanese currency gained some support when a Russian official said drafting the final communique from the G20 meeting was proving difficult, but the text would not single out Japan for criticism.

"There is an issue of 'who started the fire?' You can say that Japan has getting really aggressive but then they might say, well what have Americans done, what about the British and so on," said William De Vijlder, chief investment officer at BNP Paribas Investment Partners.

The yen was also underpinned by expectations that Japanese Prime Minister Shinzo Abe is close to selecting his nominee for Bank of Japan governor. A decision could come in the next few days, sources close to the process told Reuters [ID:nL4N0BF1LS]

Shares were broadly flat with the pan-European FTSEurofirst 300 index <.fteu3> little changed at 1,163.34 points following dismal gross domestic product data from across the euro zone on Thursday.

The surprisingly sharp contraction in the region's economy during the final three months of 2012 has undermined hopes of an early recovery from recession, but also boosted talk that the European Central Bank may have to ease policy further.

Frankfurt's DAX <.gdaxi>, Paris's CAC-40 <.fchi> and London's FTSE <.ftse> were around 0.1 to 0.3 percent lower.

The weaker demand outlook implied by the GDP data sent Brent crude under $118 a barrel and on course for its first weekly loss since mid-January.

Front-month Brent futures LCOc1 fell 30 cents to $117.70 a barrel, while Gold dropped to a six-week low of $1,629.89 an ounce, and was headed for its biggest weekly drop since December.

(Reporting by Richard Hubbard; editing by David Stamp)

Read More..