Sex to burn calories? Authors expose obesity myths

Fact or fiction? Sex burns a lot of calories. Snacking or skipping breakfast is bad. School gym classes make a big difference in kids' weight.

All are myths or at least presumptions that may not be true, say researchers who reviewed the science behind some widely held obesity beliefs and found it lacking.

Their report in Thursday's New England Journal of Medicine says dogma and fallacies are detracting from real solutions to the nation's weight problems.

"The evidence is what matters," and many feel-good ideas repeated by well-meaning health experts just don't have it, said the lead author, David Allison, a biostatistician at the University of Alabama at Birmingham.

Independent researchers say the authors have some valid points. But many of the report's authors also have deep financial ties to food, beverage and weight-loss product makers — the disclosures take up half a page of fine print in the journal.

"It raises questions about what the purpose of this paper is" and whether it's aimed at promoting drugs, meal replacement products and bariatric surgery as solutions, said Marion Nestle, a New York University professor of nutrition and food studies.

"The big issues in weight loss are how you change the food environment in order for people to make healthy choices," such as limits on soda sizes and marketing junk food to children, she said. Some of the myths they cite are "straw men" issues, she said.

But some are pretty interesting.

Sex, for instance. Not that people do it to try to lose weight, but claims that it burns 100 to 300 calories are common, Allison said. Yet the only study that scientifically measured the energy output found that sex lasted six minutes on average — "disappointing, isn't it?" — and burned a mere 21 calories, about as much as walking, he said.

That's for a man. The study was done in 1984 and didn't measure the women's experience.

Among the other myths or assumptions the authors cite, based on their review of the most rigorous studies on each topic:

—Small changes in diet or exercise lead to large, long-term weight changes. Fact: The body adapts to changes, so small steps to cut calories don't have the same effect over time, studies suggest. At least one outside expert agrees with the authors that the "small changes" concept is based on an "oversimplified" 3,500-calorie rule, that adding or cutting that many calories alters weight by one pound.

—School gym classes have a big impact on kids' weight. Fact: Classes typically are not long, often or intense enough to make much difference.

—Losing a lot of weight quickly is worse than losing a little slowly over the long term. Fact: Although many dieters regain weight, those who lose a lot to start with often end up at a lower weight than people who drop more modest amounts.

—Snacking leads to weight gain. Fact: No high quality studies support that, the authors say.

—Regularly eating breakfast helps prevent obesity. Fact: Two studies found no effect on weight and one suggested that the effect depended on whether people were used to skipping breakfast or not.

—Setting overly ambitious goals leads to frustration and less weight loss. Fact: Some studies suggest people do better with high goals.

Some things may not have the strongest evidence for preventing obesity but are good for other reasons, such as breastfeeding and eating plenty of fruits and vegetables, the authors write. And exercise helps prevent a host of health problems regardless of whether it helps a person shed weight.

"I agree with most of the points" except the authors' conclusions that meal replacement products and diet drugs work for battling obesity, said Dr. David Ludwig, a prominent obesity research with Boston Children's Hospital who has no industry ties. Most weight-loss drugs sold over the last century had to be recalled because of serious side effects, so "there's much more evidence of failure than success," he said.

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Online:

Obesity info: http://www.cdc.gov/obesity/data/trends.html

New England Journal: http://www.nejm.org

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Marilynn Marchione can be followed at http://twitter.com/MMarchioneAP

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Asian shares off highs, Fed's stance underpins markets

TOKYO (Reuters) - Asian shares took a breather from recent rallies on Thursday though sentiment was underpinned by the U.S. Federal Reserve's pledge to retain its stimulus policy and on signs of stabilization in the euro zone.

Positive economic reports from Asia failed to lift markets as investors continued to assess regional earnings results and ahead of key data such as China's official manufacturing PMI and U.S. monthly nonfarm payrolls on Friday.

The MSCI's broadest index of Asia-Pacific shares outside Japan <.miapj0000pus> fell 0.4 percent after rising 1.3 percent over the past two sessions to nearly an 18-month high. The index was set for a monthly gain of about 2.4 percent.

Australian shares <.axjo> eased 0.4 percent, taking a breather from their 10-day winning streak, the longest in more than nine years, which hoisted local shares to 21-month highs.

"Certainly 2013 has started with an air of optimism. U.S. politicians show some willingness to deal with problems, no fresh issues have emerged in Europe and the Chinese economy is exhibiting firmer growth. Volatility has receded with investors keen to put cash to work in other asset classes," said Craig James, a strategist at CommSec in Sydney.

Southeast Asian stock markets were generally softer but remained near their highs. The Philippines <.psi> hit a record high for the third day running on Wednesday and Thailand's <.seti> market surged to a more than 18-year high on Wednesday.

The Federal Reserve on Wednesday kept in place its monthly $85 billion bond-buying stimulus plan, arguing the support was needed to lower unemployment.

Underscoring the Fed's cautious view, data on Wednesday showed the U.S. economy unexpectedly contracted in the fourth quarter. Still, a lot of that weakness came from a plunge in defense spending, suggesting the underlying fundamentals were not as bad as the headline figures indicated.

In Asia, the data on Thursday provided cause for optimism. Taiwan raised its economic growth forecast for 2013, after the fourth quarter expanded faster than expected and posted its best growth in five quarters on improved demand for the island's electronics exports and stronger consumption.

"Taiwan's economic growth will be better this year as Europe's outlook is becoming positive, it will have a bigger rebound as an export-oriented economy," said Scott Chen, economist at Sinopac Commercial Bank in Taipei.

The Philippines said on Thursday its economy grew 1.5 percent in the December quarter from the previous three months, better than market forecasts.

YEN OFF LOWS

Japan's benchmark Nikkei stock average <.n225> shed 0.6 percent after soaring 2.3 percent to a 33-month high the day before, taking its cue from the yen firming from fresh lows hit on Wednesday. <.t/>

"It's too early to take profit," a trader at a foreign bank said. "People should look for names which are still undervalued, still haven't moved (in line with the rally in the Nikkei) and could outperform."

Prime Minister Shinzo Abe's approach of revitalizing Japan's economy through an aggressive mix of fiscal steps and monetary easing is expected to keep the yen on a weakening path.

The dollar eased 0.3 percent to 90.81 yen after reaching 91.41 yen on Wednesday, its highest since June 2010. The euro also fell 0.3 percent to 123.24 yen, after hitting 123.87 on Wednesday, its peak since May 2010.

Japan's December factory output rose at the fastest pace in a year and a half and firms expect further gains, raising hopes that stabilizing global demand and exports will help pull the economy from its slump.

EUROPE IMPROVING

The euro held near a 14-month high of $1.3588 scaled on Wednesday.

Reports from the euro zone on Wednesday underscored views that the debt crisis-hit region may be overcoming the worst, with economic sentiment improving more than expected across all sectors in January and a gauge for the phase of the business cycle also rising this month.

"The rise in the EUR is a sign of the success of the European Central Bank on the credit front, which matters far more than a short term rise in EUR/USD. Money is flowing into Europe and from North back to the South or from ECB funding to money market funding," Sebastien Galy, strategist at Societe Generale, said in a note to clients.

Spot gold hovered near its one-week high of $1,683.39 an ounce reached on Wednesday.

U.S. crude futures steadied around $97.93 a barrel and Brent crude was up 0.2 percent to $115.09.

(Additional reporting by Dominic Lau in Tokyo and Miranda Maxwell in Melbourne; Editing by Jacqueline Wong and Shri Navaratnam)

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Sixty-five people executed in Syria's Aleppo: activists

BEIRUT (Reuters) - At least 65 people were found shot dead with their hands bound in the northern Syrian city of Aleppo on Tuesday in a "new massacre" in the near two-year revolt against President Bashar al-Assad, activists said.

Opposition campaigners blamed the government but it was impossible to confirm who was responsible. Assad's forces and rebels have been battling in Syria's commercial hub since July and both have been accused of carrying out summary executions.

U.N.-Arab League mediator Lakhdar Brahimi told the U.N. Security Council "unprecedented levels of horror" had been reached in Syria, and that both the government and rebels had committed atrocious crimes, diplomats said.

He appealed to the 15-nation council to overcome its deadlock and take action to help end the civil war in which Syria is "breaking up before everyone's eyes".

More than 60,000 people are estimated to have been killed in the war, the longest and deadliest of the revolts that began throughout the Arab world two years ago.

The U.N. refugee agency said the fighting had forced more than 700,000 people to flee. World powers fear the conflict could envelop Syria's neighbors including Lebanon, Jordan and Turkey, further destabilizing an already explosive region.

Opposition activists posted a video of at least 51 muddied male bodies alongside what they said was the Queiq River in Aleppo's rebel-held Bustan al-Qasr neighborhood.

The bodies had what looked like bullet wounds in their heads and some of the victims appeared to be young, possibly teenagers, dressed in jeans, shirts and trainers.

Aleppo-based opposition activists who asked not to be named for security reasons blamed pro-Assad militia fighters.

They said the men had been executed and dumped in the river before floating downstream into the rebel area. State media did not mention the incident.

The British-based Syrian Observatory for Human Rights, which says it provides objective information about casualties on both sides of Syria's war from a network of monitors, said the footage was evidence of a new massacre and the death toll could rise as high as 80.

"They were killed only because they are Muslims," said a bearded man in another video said to have been filmed in central Bustan al-Qasr after the bodies were removed from the river. A pickup truck with a pile of corpses was parked behind him.

STALEMATE

It is hard for Reuters to verify such reports from inside Syria because of restrictions on independent media.

Rebels are stuck in a stalemate with government forces in Aleppo - Syria's most populous city which is divided roughly in half between the two sides.

The revolt started as a peaceful protest movement against more than four decades of rule by Assad and his family, but turned into an armed rebellion after a government crackdown.

About 712,000 Syrian refugees have registered in other countries in the region or are awaiting processing as of Tuesday, the U.N. refugee agency said.

"We have seen an unrelenting flow of refugees across all borders. We are running double shifts to register people," Sybella Wilkes, spokeswoman for the U.N. High Commissioner for Refugees (UNHCR), told Reuters in Geneva.

The United Nations said it had received aid promises ahead of a donor conference in Kuwait on Wednesday where it is seeking $1.5 billion for refugees and people inside Syria. Washington announced an additional $155 million that its said brought the total U.S. humanitarian aid to the crisis to some $365 million.

Aid group Médecins Sans Frontières said the bulk of the current aid was going to government-controlled areas in Syria and called on donors to make sure they were even-handed.

MISSILES

In the eastern city of Deir al-Zor, insurgents including al Qaeda-linked Islamists captured a security agency after days of heavy fighting, according to an activist.

Some of the fighters were shown carrying a black flag with the Islamic declaration of faith and the name of the al-Nusra Front, which has ties to al Qaeda in neighboring Iraq.

The war has become heavily sectarian, with rebels who mostly come from the Sunni Muslim majority fighting an army whose top generals are mostly from Assad's Alawite sect, an offshoot of Shi'ite Islam. Assad has framed the revolt as a foreign-backed conspiracy and blames the West and Sunni Gulf states.

Fighting also took place in the northern town of Ras al-Ain, on the border with Turkey, between rebels and Kurdish militants, the Observatory said.

In Turkey, a second pair of Patriot missile batteries being sent by NATO countries are now operational, a German security official said.

The United States, Germany and the Netherlands each committed to sending two batteries and up to 400 soldiers to operate them after Ankara asked for help to bolster its air defenses against possible missile attack from Syria.

(Additional reporting by Sylvia Westall in Kuwait, Sabine Siebold in Berlin and Stephanie Nebehay in Geneva; Editing by Andrew Heavens and Robin Pomeroy)

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New BlackBerry to Be ‘Most Comprehensive in Mobile History’

RIM is finally ready with its answer to Apple’s iPhone and the many Android smartphones. After months of delays, RIM CEO Thorsten Heins, along with others from the company, will take the stage Wednesday in New York to unveil the final version of BlackBerry 10, the next version of RIM’s phone software, and the phones that will run it.

“We expect tomorrow to really be the kickoff for the introduction of Blackberry 10,” RIM’s Chief Marketing Officer Frank Boulben told ABC News in a phone interview. “We have been engaged for quite a period of time with the two main constituents — the carriers and the developers — and we’ve already said we are in the labs of more than 150 carriers around the world.”

Column: BlackBerry Burden: What RIM Must Do to Come Back

With more than 150 wireless carriers around the world planning to offer the latest BlackBerry, Boulben says it will be the most “comprehensive launch,” not only for the company, but in the history of the mobile industry.

“This makes it the most comprehensive launch in mobile history. There has never been a platform launching with that many carriers,” he said. When the iPhone 5 made its debut in September it actually had more — Apple said there would be 240 carriers by December. But Boulben points out that BlackBerry 10 is an entirely new operating system that doesn’t share a single line of code with previous BlackBerry software; the iPhone 5 and iOS 6, by contrast, was essentially an upgrade.

At Wednesday’s event the company will show its new handsets in detail. RIM is expected to release a touch-screen device called the Z10 and another with a physical keyboard. AT&T, T-Mobile and Verizon have said they will carry devices that run the new software. Boulben also said RIM will highlight major differences between BlackBerry 10 and the other leading mobile phone platforms.

“We are highly differentiated in four areas,” Boulben said. The first is with communications — RIM has designed the software around a messaging hub and new multitasking features. The second: the touch keyboard, which predicts words as you are typing them. Lastly, RIM says its BlackBerry Messenger and its BlackBerry Balance feature, which separates work from personal uses on the phone, set it apart.

Boulben would not address specifically how much market share RIM is hoping to gain back in the U.S., having lost the lead it had in the last decade. According to Kantar Worldpane ComTech’s data released in November 2012, the BlackBerry brand only had 1.6 percent of the American smartphone market. The iPhone had 48.1 percent of the market and Android had 46.7.

“It’s a change in smartphone experience — the dominant paradigm, introduced six years ago, was great and revolutionary at the time. But six years is a long time for a technology cycle, with a new user experience with a clear focus we have the opportunity to take market share back,” Boulben said.

RIM CMO: BlackBerry 10 Will Make Others Look Outdated

While RIM is of course bullish about its new products, it faces one big challenge it might not be able to control: apps. While the platform might be innovative, it will trail behind the Apple App Store and Google Play Store in variety of apps. Boulben says the momentum around apps is strong and that Wednesday the BlackBerry World store will launch with 70,000 new apps.

RIM BlackBerry 10 Launch

Apps that worked on previous BlackBerry 7 devices won’t work on the BlackBerry 10 platform, since it is completely new. Analysts say that apps are bound to be the pain point for the platform, but it’s not too late to rule out RIM from taking back at least some of what it has lost.

“Given the speed that the market is moving, it’s hard to be dismissive of RIM given the strength of their brand and continued loyalty of many users,” Michael Gartenberg, Gartner Research Director, told ABC News. “It will be important for RIM to show tomorrow how they’ve evolved the BlackBerry to meet the challenges of other platforms and at the same time show positive differentiation.”

And that seems to be exactly RIM’s plan. “The time was right to switch to a new platform, one that will allow us to continue true to our DNA but also take it to the next level,” Boulben said. “It is a major undertaking for the company. It has been two years in the making, but we are ready.”

RIM’s BlackBerry 10 event begins at 10:00 a.m. ET on Jan. 30, 2013. ABC News will be reporting on the news throughout the day.

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Ashley Judd Splits from Husband Dario Franchitti

01/29/2013 at 08:05 PM EST

Ashley Judd and Dario Franchitti

Robin Marchant/Wireimage

Ashley Judd and Dario Franchitti are splitting after more than a decade of marriage.

"We have mutually decided to end our marriage. We'll always be family and continue to cherish our relationship based on the special love, integrity, and respect we have always enjoyed," Judd, 44, and Franchitti, 39, tell PEOPLE exclusively in a statement on Tuesday.

After being engaged for about two years, the Missing star and the racecar driver tied the knot in a highly private ceremony in Scotland in 2001.

Judd's sister, Wynonna Judd, served as maid of honor, while the groom's brother Mario was the best man. – Julie Jordan

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Soldier with new arms determined to be independent

BALTIMORE (AP) — After weeks of round-the-clock medical care, Brendan Marrocco insisted on rolling his own wheelchair into a news conference using his new transplanted arms. Then he brushed his hair to one side.

Such simple tasks would go unnoticed in most patients. But for Marrocco, who lost all four limbs while serving in Iraq, these little actions demonstrate how far he's come only six weeks after getting a double-arm transplant.

Wounded by a roadside bomb in 2009, the former soldier said he could get by without legs, but he hated living without arms.

"Not having arms takes so much away from you. Even your personality, you know. You talk with your hands. You do everything with your hands, and when you don't have that, you're kind of lost for a while," the 26-year-old New Yorker told reporters Tuesday at Johns Hopkins Hospital.

Doctors don't want him using his new arms too much yet, but his gritty determination to regain independence was one of the chief reasons he was chosen to receive the surgery, which has been performed in the U.S. only seven times.

That's the message Marrocco said he has for other wounded soldiers.

"Just not to give up hope. You know, life always gets better, and you're still alive," he said. "And to be stubborn. There's a lot of people who will say you can't do something. Just be stubborn and do it anyway. Work your ass off and do it."

Dr. W.P. Andrew Lee, head of the team that conducted the surgery, said the new arms could eventually provide much of the same function as his original arms and hands. Another double-arm transplant patient can now use chopsticks and tie his shoes.

Lee said Marrocco's recovery has been remarkable, and the transplant is helping to "restore physical and psychological well-being."

Tuesday's news conference was held to mark a milestone in his recovery — the day he was to be discharged from the hospital.

Next comes several years of rehabilitation, including physical therapy that is going to become more difficult as feeling returns to the arms.

Before the surgery, he had been living with his older brother in a specially equipped home on New York's Staten Island that had been built with the help of several charities. Shortly after moving in, he said it was "a relief to not have to rely on other people so much."

The home was heavily damaged by Superstorm Sandy last fall.

"We'll get it back together. We've been through a lot worse than that," his father, Alex Marrocco, said.

For the next few months, Marrocco plans to live with his brother in an apartment near the hospital.

The former infantryman said he can already move the elbow on his left arm and rotate it a little bit, but there hasn't been much movement yet for his right arm, which was transplanted higher up.

Marrocco's mother, Michelle Marrocco, said he can't hug her yet, so he brushes his left arm against her face.

The first time he moved his left arm was a complete surprise, an involuntary motion while friends were visiting him in the hospital, he said.

"I had no idea what was going through my mind. I was with my friends, and it happened by accident," he recalled. "One of my friends said 'Did you do that on purpose?' And I didn't know I did it."

Marrocco's operation also involved a technical feat not tried in previous cases, Lee said in an interview after the news conference.

A small part of Marrocco's left forearm remained just below his elbow, and doctors transplanted a whole new forearm around and on top of it, then rewired nerves to serve the old and new muscles in that arm.

"We wanted to save his joint. In the unlucky event we would lose the transplant, we still wanted him to have the elbow joint," Lee said.

He also explained why leg transplants are not done for people missing those limbs — "it's not very practical." That's because nerves regrow at best about an inch a month, so it would be many years before a transplanted leg was useful.

Even if movement returned, a patient might lack sensation on the soles of the feet, which would be unsafe if the person stepped on sharp objects and couldn't feel the pain.

And unlike prosthetic arms and hands, which many patients find frustrating, the ones for legs are good. That makes the risks of a transplant not worth taking.

"It's premature" until there are better ways to help nerves regrow, Lee said.

Now Marrocco, who was the first soldier to survive losing all four limbs in the Iraq War, is looking forward to getting behind the wheel of his black 2006 Dodge Charger and hand-cycling a marathon.

Asked if he could one day throw a football, Dr. Jaimie Shores said sure, but maybe not like Baltimore Ravens quarterback Joe Flacco.

"Thanks for having faith in me," Marrocco interjected, drawing laughter from the crowd.

His mother said Marrocco has always been "a tough cookie."

"He's not changed that, and he's just taken it and made it an art form," Michelle Marrocco said. "He's never going to stop. He's going to be that boy I knew was going to be a pain in my butt forever. And he's going to show people how to live their lives."

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Associated Press Chief Medical Writer Marilynn Marchione in Milwaukee and AP writer David Dishneau in Hagerstown, Md., contributed to this report.

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Asian shares gain on global recovery outlook, eyes Fed

TOKYO (Reuters) - Asian shares rose to their highest level in nearly 18 months on Wednesday as strong U.S. data further boosted investor confidence in global economic outlook, ahead of the U.S. Federal Reserve's monetary policy decision due later in the session.

Optimism over economic recovery on strong U.S. housing market and China's economic growth forecast for 2013 raised expectations for stronger demand for fuel and industrial commodities, underpinning oil prices and lifting copper.

The MSCI's broadest index of Asia-Pacific shares outside Japan <.miapj0000pus> rose 0.6 percent, building on the previous day's 1 percent rally which snapped a four-day losing streak. Gains were led by a 1 percent rise in the energy sector <.miapjen00pus>.

London copper added 0.6 percent to $8,153.25 a tonne while U.S. crude oil held steady around $97.58 a barrel after rising more than 1 percent on Tuesday on expectations of higher demand. Brent also was steady around $114.35.

"Sentiment has changed this year, with signs of stabilization in the euro zone, a U.S. economic recovery and a shift to a new Chinese political regime removing obstacles which had stood in the way of investors taking risks last year," said Xiao Minjie, an independent economist based in Tokyo.

"Domestic demand holds key this year. Beijing's drive to urbanise inner China will boost infrastructure spending while Southeast Asia will also likely see expansion in domestic demand accelerating," he said.

Global stock markets rose on Tuesday as earnings from U.S. companies have generally beaten forecasts so far, with the latest upbeat results from Amazon boosting the company's stock 10 percent, while European equities scaled fresh two-year highs.

Commodity-reliant Australian shares <.axjo> inched up 0.2 percent after hitting a fresh 21-month high as top miners climbed on firmer copper prices.

"Shares are probably the most attractive asset," said Shane Oliver, head of investment strategy at AMP Capital. "Despite the rebound over the last year, Australian shares are offering relatively attractive starting-point dividend yields."

Hong Kong shares <.hsi> jumped 1 percent and Shanghai shares <.ssec> rose 0.3 percent.

Japan's Nikkei stock average <.n225> advanced 1.1 percent. <.t/>

FED STATEMENT EYED

The Fed ends a two-day policy meeting on Wednesday, and few market watchers expect any near-term shift in its current, very accommodative stance.

But investors will focus on the statement for any clues to the Fed's thinking on if and when it might pull back from its aggressive easing stimulus. The minutes from the December meeting, released earlier this month, hinted at uneasiness within the Fed around its asset-buying program and sparked a sell-off in Treasuries and lifted yields up out of ranges.

"We see a prospect for sustained asset-price reflation in coming months, the result of G3 stimulus efforts and structural reallocation flows," said Morgan Stanley said in a research note.

"This has three implications: Reflation would lend support to higher-yielding emerging markets assets, safe-haven assets would continue to weaken, and expectations about emerging markets policy would likely shift."

The yen remained under pressure with the Bank of Japan set to pursue strong monetary easing as the Abe administration pushes for radical reflationary policies to end stubborn deflation.

The dollar rose 0.3 percent to 90.98 yen, near Monday's 91.32, its highest level since June 2010. The euro also gained 0.3 percent to 122.78 yen, not far from 122.91 also touched on Monday, its highest point since April.

The prospect of continued weakness in the yen and rising risk appetite lifted the Australian to four-year highs on the yen on Wednesday, while New Zealand dollars hovered near its highest against the yen in four years.

Aussie rose as high as 95.29 yen while Kiwi rose as high 76.26 yen, close to 76.37 set Friday, its strongest since 2008.

The euro traded at $1.3493, after scaling a 14-month high of $1.3498 on Tuesday.

Spot gold was nearly flat at $1,664.11 an ounce, above the key 200-day moving average at $1,662.92.

(Additional reporting by Miranda Maxwell in Melbourne; Editing by Eric Meijer & Kim Coghill)

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French seal off Mali's Timbuktu, rebels torch library

GAO, Mali (Reuters) - French and Malian troops retook control of Timbuktu, a UNESCO World Heritage site, on Monday after Islamist rebel occupiers fled the ancient Sahara trading town and torched several buildings, including a library holding priceless manuscripts.

The United States and the European Union are backing a French-led intervention in Mali against al Qaeda-allied militants they fear could use the West African state's desert north as a springboard for international attacks.

The recovery of Timbuktu followed the swift capture by French and Malian forces at the weekend of Gao, another major town in Mali's north that had been occupied by the alliance of jihadist groups since last year.

The two-week-old mission by France in its former Sahel colony, at the request of Mali's government, has driven the Islamist rebels northwards out of towns into the desert and mountains.

Without a shot being fired, 1,000 French soldiers and paratroopers and 200 Malian troops seized Timbuktu airport and surrounded the town on the banks of the Niger River, looking to block the escape of insurgents.

In both Timbuktu and Gao, cheering crowds turned out to welcome the French and Malian troops.

A third town in Mali's vast desert north, Kidal, had remained in Islamist militant hands. But Malian Tuareg MNLA rebels, who are seeking autonomy for their northern region, said on Monday they had taken charge in Kidal after Islamist fighters abandoned it.

A diplomat in Bamako confirmed the MNLA takeover of Kidal.

A French military spokesman said the assault forces at Timbuktu were avoiding any fighting inside the city to protect the cultural treasures, mosques and religious shrines in what is considered a seat of Islamic learning.

But Timbuktu Mayor Ousmane Halle told Reuters departing Islamist gunmen had four days earlier set fire to the town's new Ahmed Baba Institute, which contained thousands of manuscripts.

UNESCO spokesman Roni Amelan said the Paris-based U.N. cultural agency was "horrified" by the news of the fire, but was awaiting a full assessment of the damage.

Ali Baba, a worker at the Ahmed Baba Institute, told Sky News in Timbuktu more than 3,000 manuscripts had been destroyed. "They are bandits. They have burned some manuscripts and also stole a lot of manuscripts which they took with them," he said.

Marie Rodet, an African history lecturer at Britain's School of Oriental and African Studies, said Timbuktu held one of the greatest libraries of Islamic manuscripts in the world.

"It's pure retaliation. They (the Islamist militant rebels) knew they were losing the battle and they hit where it really hurts," Rodet told Reuters. "These people are not interested in any intellectual debate. They are anti-intellectual."

ISLAMISTS "ALL FLED"

The Ahmed Baba Institute, one of several libraries and collections in Timbuktu containing fragile documents dating back to the 13th century, is named after a Timbuktu-born contemporary of William Shakespeare and houses more than 20,000 scholarly manuscripts. Some were stored in underground vaults.

The French and Malians have encountered no resistance so far in Timbuktu. But they will now have to comb through a labyrinth of ancient mosques, monuments, mud-brick homes and narrow alleyways to flush out any hiding fighters.

The Islamist forces comprise a loose alliance that groups Al Qaeda in the Islamic Maghreb (AQIM) with Malian Islamist group Ansar Dine and AQIM splinter MUJWA.

They have retreated in the face of relentless French air strikes and superior firepower and are believed to be sheltering in the rugged Adrar des Ifoghas mountain range, north of Kidal.

The MNLA Tuareg rebels who say they now hold Kidal have offered to help the French-led offensive against the al Qaeda-affiliated Islamists. It was not clear, however, whether the French and Malians would steer their offensive further towards Kidal, or hold negotiations with the MNLA.

FRANCE: MALI "BEING LIBERATED"

The world was shocked by Timbuktu's capture in April by Tuareg fighters, whose separatist rebellion was later hijacked by Islamist radicals who imposed severe sharia (Islamic law).

Provoking international outrage, the Muslim militants - who follow a more radical Salafist brand of Islam - destroyed dozens of ancient shrines in Timbuktu sacred to Sufi Muslims, condemning them as idolatrous and un-Islamic.

They also imposed a strict form of Islamic law, or sharia, authorizing the stoning of adulterers and amputations for thieves, while forcing women to go veiled.

On Sunday, many women among the thousands of Gao residents who came out to celebrate the rebels' expulsion made a point of going unveiled. Other residents smoked cigarettes and played music to flout the bans previously imposed by the rebels.

Hundreds of troops from Niger and Chad have been brought to Gao to help secure the town.

"Little by little, Mali is being liberated," French Foreign Minister Laurent Fabius told France 2 television.

Speaking at a news conference in Paris, French President Francois Hollande said French troops would take a step back once the job of retaking key towns was complete, and Malian and other African troops would take over the task of hunting the rebels.

"They are the ones who will go into the northern part, which we know is the most difficult because that's where the terrorists are hiding," Hollande said.

As the French and Malian troops thrust into northern Mali, African troops for a U.N.-backed continental intervention force for Mali, expected to number 7,700, are being flown into the country, despite severe delays and logistical problems.

Outgoing African Union Chairman President Thomas Boni Yayi of Benin scolded AU states at a weekend summit in Addis Ababa for their slow response to assist Mali while former colonial power France took the lead in the military operation.

Burkina Faso, Benin, Nigeria, Senegal, Togo, Niger and Chad are providing soldiers for the AFISMA force. Burundi and other nations have pledged to contribute.

AU Peace and Security Commissioner Ramtane Lamamra said these regional troops could play a useful "clean-up" role once the main military operations against the Islamist rebels end.

Speaking in Addis Ababa on Monday, U.N. Secretary-General Ban Ki-moon said the U.N. was "actively considering" helping the troop-contributing African countries with logistical support.

(Additional reporting by Richard Valdmanis in Sevare, Mali, Bate Felix and David Lewis in Dakar, Maria Golovina in London, Alexandria Sage, Vicky Buffery and Emmanuel Jarry in Paris, Tiemoko Diallo in Bamako, Abdoulaye Massalatchi in Niamey, Richard Lough and Aaron Masho in Addis Ababa; Writing by Pascal Fletcher; Editing by Andrew Heavens)

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His cat, his lunch and a high five: Harper’s day chronicled on Twitter

OTTAWA – One of the cardinal rules of social media: no one cares what you had for lunch. Unless, perhaps, you’re the prime minister.

The people behind Stephen Harper‘s Twitter account are using the first day of Parliament’s winter sitting to provide an intimate look at how the prime minister spends his day.

The posts include a video of Harper’s ride to work, photos of breakfast with his cat Stanley and a lunch that included fruit and a Diet Coke at his desk.

The behind-the-scenes look is the latest move by Harper’s team to bolster his presence on social media platforms.

Digital public affairs analyst Mark Blevis says it’s likely an effort to rebrand Harper in the lead-up to the next election, where he’ll face off against politicians far more adept online.

Social Media News Headlines – Yahoo! News

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Soldier who lost 4 limbs has double-arm transplant

On Facebook, he describes himself as a "wounded warrior...very wounded."

Brendan Marrocco was the first soldier to survive losing all four limbs in the Iraq War, and doctors revealed Monday that he's received a double-arm transplant.

Those new arms "already move a little," he tweeted a month after the operation.

Marrocco, a 26-year-old New Yorker, was injured by a roadside bomb in 2009. He had the transplant Dec. 18 at Johns Hopkins Hospital in Baltimore, his father said Monday.

Alex Marrocco said his son does not want to talk with reporters until a news conference Tuesday at the hospital, but the younger Marrocco has repeatedly mentioned the transplant on Twitter and posted photos.

"Ohh yeah today has been one month since my surgery and they already move a little," Brendan Marrocco tweeted Jan. 18.

Responding to a tweet from NASCAR driver Brad Keselowski, he wrote: "dude I can't tell you how exciting this is for me. I feel like I finally get to start over."

The infantryman also received bone marrow from the same dead donor who supplied his new arms. That novel approach is aimed at helping his body accept the new limbs with minimal medication to prevent rejection.

The military sponsors operations like these to help wounded troops. About 300 have lost arms or hands in Iraq or Afghanistan.

Unlike a life-saving heart or liver transplant, limb transplants are aimed at improving quality of life, not extending it. Quality of life is a key concern for people missing arms and hands — prosthetics for those limbs are not as advanced as those for feet and legs.

"He was the first quad amputee to survive," and there have been four others since then, Alex Marrocco said.

The Marroccos want to thank the donor's family for "making a selfless decision ... making a difference in Brendan's life," the father said.

Brendan Marrocco has been in public many times. During a July 4 visit last year to the Sept. 11 Memorial with other disabled soldiers, he said he had no regrets about his military service.

"I wouldn't change it in any way. ... I feel great. I'm still the same person," he said.

The 13-hour operation was led by Dr. W.P. Andrew Lee, plastic surgery chief at Johns Hopkins. It was the seventh double-hand or double-arm transplant done in the United States.

Lee led three of those earlier operations when he worked at the University of Pittsburgh, including the only above-elbow transplant that had been done at the time, in 2010.

Marrocco's "was the most complicated one" so far, Lee said in an interview Monday. It will take more than a year to know how fully Marrocco will be able to use the new arms.

"The maximum speed is an inch a month for nerve regeneration," he explained. "We're easily looking at a couple years" until the full extent of recovery is known.

While at Pittsburgh, Lee pioneered the immune-suppression approach used for Marrocco. The surgeon led hand-transplant operations on five patients, giving them marrow from their donors in addition to the new limbs. All five recipients have done well, and four have been able to take just one anti-rejection drug instead of combination treatments most transplant patients receive.

Minimizing anti-rejection drugs is important because they have side effects and raise the risk of cancer over the long term. Those risks have limited the willingness of surgeons and patients to do more hand, arm and even face transplants.

Lee has received funding for his work from AFIRM, the Armed Forces Institute of Regenerative Medicine, a cooperative research network of top hospitals and universities around the country that the government formed about five years ago. With government money, he and several other plastic surgeons around the country are preparing to do more face transplants, possibly using the new immune-suppression approach.

Marrocco expects to spend three to four months at Hopkins, then return to a military hospital to continue physical therapy, his father said. Before the operation, he had been fitted with prosthetic legs and had learned to walk on his own.

He had been living with his older brother in a specially equipped home on New York's Staten Island that had been built with the help of several charities. Shortly after moving in, he said it was "a relief to not have to rely on other people so much."

The home was heavily damaged by Superstorm Sandy last fall.

Despite being in a lot of pain for some time after the operation, Marrocco showed a sense of humor, his father said. He had a hoarse voice from the tube that was in his throat during the long surgery and decided he sounded like Al Pacino. He soon started doing movie lines.

"He was making the nurses laugh," Alex Marrocco said.

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Associated Press Writer Stephanie Nano in New York contributed to this report.

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Online:

Army regenerative medicine:

http://www.afirm.mil/index.cfm?pageid=home

and http://www.afirm.mil/assets/documents/annual_report_2011.pdf

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Follow Marilynn Marchione at http://twitter.com/MMarchioneAP .

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