Dos, Don'ts of Powerball Office Pools












Powerball fever is sweeping the nation.


The Powerball jackpot is at a record high of $550 million. And with the winnings so high, everyone is rushing to buy a ticket in the hope that they'll be the lucky winner.


A popular means of lotto ticket purchasing is an office pool -- in which a group of colleagues pools their money, buys a slate of tickets together and promises to share the winnings equally. It can be a fun bonding experience with your co-workers, but there are do's and don'ts to abide by, on the off-chance that your ticket(s) have the winning numbers.

DO



Write a Contract


It may seem too serious for what's supposed to be fun and harmless, but this amount of money can make people a little crazy, so it's worth taking precautions. You don't need to draft a formal, notorized document -- a simple piece of paper with the terms of your pool and everyone's signature suffices. Make sure to store a copy of the contract in a safe place.




Make Sure Everyone Contributes an Equal Amount


Sure, if you contribute $2 and your colleague contributes $4, that's not a big difference. But if you win, that colleague will have a claim to 50 percent more of the pool than you, and that will undoubtedly create some office tension.


Photocopy the Tickets for All Participants


Yes, it's unlikely that someone would lie about the tickets outcome, say they lost when they won, claim the money, and then come into the office and continue acting like nothing had happened. But it's unlikely that you're going to win the lottery in the first place, so normal reasoning does not apply here.


Make a List of People Who Opted Out This Time

DON'T



Rely on a Verbal Contract


Words won't hold up in a court of law if someone claims the winning ticket first and runs off with all of the winnings for themselves.


Let Anyone Contribute Money on Behalf of Someone Else


It's a nice idea to include all of your colleagues, even the ones who are out of the office the day you buy the tickets, or short of cash for the pool. But if you do win, those individuals who did not actually put up any of their own money for the tickets will almost certainly not be seen as having a legitimate claim to the winnings.


Trust the Tickets to the Interns


They're working for little to no money, so their loyalty is probably low.


Run Multiple Pools at Once



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Egyptians challenge Mursi in nationwide protests

CAIRO (Reuters) - Tens of thousands Egyptians protested on Tuesday against President Mohamed Mursi in one of the biggest rallies since Hosni Mubarak's overthrow, accusing the Islamist leader of seeking to impose a new era of autocracy.


Police fired tear gas at stone-throwing youths in streets near the main protest in Cairo's Tahrir Square, heart of the uprising that toppled Mubarak last year. Clashes between Mursi's opponents and supporters erupted in a city north of Cairo.


But violence could not overshadow the show of strength by the normally divided opponents of Islamists in power, posing Mursi with the biggest challenge in his five months in office.


"The people want to bring down the regime," protesters in Tahrir chanted, echoing slogans used in the 2011 revolt.


Protesters also turned out in Alexandria, Suez, Minya and other Nile Delta cities.


Tuesday's protest called by leftists, liberals and other groups deepened the worst crisis since the Muslim Brotherhood politician was elected in June, and exposed the deep divide between the newly empowered Islamists and their opponents.


A 52-year-old protester died after inhaling teargas in Cairo, the second death since Mursi last week issued a decree that expanded his powers and barred court challenges to his decisions.


Mursi's administration has defended the decree as an effort to speed up reforms and complete a democratic transformation.


But opponents say Mursi is behaving like a modern-day pharaoh, a jibe leveled at Mubarak. The United States, a benefactor to Egypt's military, has expressed concern about more turbulence in a country that has a peace treaty with Israel.


"We don't want a dictatorship again. The Mubarak regime was a dictatorship. We had a revolution to have justice and freedom," 32-year-old Ahmed Husseini said in Cairo.


The fractious ranks of Egypt's non-Islamist opposition have been united on the street by crisis, although they have yet to build an electoral machine to challenge well-organized Islamists, who have beaten their more secular-minded rivals at the ballot box in two elections held since Mubarak was ousted.


MISCALCULATION


"There are signs that over the last couple of days that Mursi and the Brotherhood realized their mistake," said Elijah Zarwan, a fellow with The European Council on Foreign Relations, adding the protests were "a very clear illustration of how much of a political miscalculation this was."


Mursi's move provoked a rebellion by judges and has battered confidence in an economy struggling after two years of turmoil. The president still has to implement unpopular measures to rein in Egypt's crushing budget deficit, action needed to finalize a deal for a $4.8 billion International Monetary Fund loan.


Some protesters have been camped out since Friday in Tahrir, and violence has flared around the country, including in a town north of Cairo where a Muslim Brotherhood youth was killed in clashes on Sunday. Hundreds have been injured.


Supporters and opponents of Mursi threw stones at each other and some hurled petrol bombs in the Delta city of el-Mahalla el-Kubra. Medical sources said almost 200 people were wounded.


"The main demand is to withdraw the constitutional declaration (decree). This is the point," said Amr Moussa, former Arab League chief and presidential candidate who has joined the new opposition coalition, the National Salvation Front. The group includes several top liberal politicians.


Some scholars from the prestigious al-Azhar mosque and university joined Tuesday's protest, showing that Mursi and his Brotherhood have alienated some more moderate Muslims. Members of Egypt's large Christian minority also joined in.


Mursi formally quit the Brotherhood on taking office, saying he would be a president for all Egyptians, but he is still a member of its Freedom and Justice Party.


The decree issued on Thursday expanded his powers and protected his decisions from judicial review until the election of a new parliament expected in the first half of 2013.


In Washington, White House spokesman Jay Carney urged demonstrators to behave peacefully.


"The current constitutional impasse is an internal Egyptian situation that can only be resolved by the Egyptian people, through peaceful democratic dialogue," he told reporters.


New York-based Human Rights Watch said the decree gives Mursi more power than the interim military junta from which he took over.


U.N. Secretary-General Ban Ki-moon told an Austrian paper he would encourage Mursi to resolve the issue by dialogue.


TENSIONS


Trying to ease tensions with judges, Mursi assured Egypt's highest judicial authority that elements of his decree giving his decisions immunity applied only to matters of "sovereign" importance. That should limit it to issues such as declaring war, but experts said there was room for interpretation.


In another step to avoid more confrontation, the Muslim Brotherhood cancelled plans for a rival mass rally in Cairo on Tuesday to support the decree. Violence has flared in Cairo in the past when both sides have taken to the streets.


But there has been no retreat on other elements of the decree, including a stipulation that the Islamist-dominated body writing a new constitution be protected from legal challenge.


"The decree must be cancelled and the constituent assembly should be reformed. All intellectuals have left it and now it is controlled by Islamists," said 50-year-old Noha Abol Fotouh.


With its popular legitimacy undermined by the withdrawal of most of its non-Islamist members, the assembly faces a series of court cases from plaintiffs who claim it was formed illegally.


Mursi issued the decree on November 22, a day after he won U.S. and international praise for brokering an end to eight days of violence between Israel and Hamas around the Gaza Strip.


Mursi's decree was seen as targeting in part a legal establishment still largely unreformed from Mubarak's era, when the Brotherhood was outlawed.


Though both Islamists and their opponents broadly agree that the judiciary needs reform, Mursi's rivals oppose his methods.


Rulings from an array of courts this year have dealt a series of blows to the Brotherhood, leading to the dissolution of the first constitutional assembly and the lower house of parliament elected a year ago. The Brotherhood dominated both.


The judiciary blocked an attempt by Mursi to reconvene the Brotherhood-led parliament after his election victory. It also stood in the way of his attempt to sack the prosecutor general, another Mubarak holdover, in October.


In his decree, Mursi gave himself the power to sack that prosecutor and appoint a new one. In open defiance of Mursi, some judges are refusing to acknowledge that step.


(Additional reporting by Tom Perry, Seham Eloraby, Marwa Awad and Yasmine Saleh in Cairo and Michael Shields in Vienna; Writing by Edmund Blair and Tom Perry; Editing by Anna Willard, David Stamp, Alastair Macdonald and Giles Elgood)


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Football: Redknapp's QPR debut yields point






LONDON: Harry Redknapp's first match as Queens Park Rangers manager saw the Premier League basement club collect a point in a goalless draw away to Sunderland on Tuesday.

It was QPR's first point since they drew 1-1 with Reading on November 4 but the result meant the west London club, who last week sacked Mark Hughes as their manager, remained bottom of the table.

But in the day's other top-flight match Aston Villa moved out of the bottom three after Christian Benteke's goal 10 minutes from time secured a 1-0 win at home to fellow strugglers Reading.

Victory moved Villa two points clear of the relegation zone, with QPR eight from safety.

"We worked hard and we deserved a point tonight," said Redknapp, whom QPR's Malaysian owner Tony Fernandes hopes can repeat the rescue missions that helped both Portsmouth and Tottenham stay in the Premier League after poor starts to top-flight campaigns.

"We defended well and denied them chances," Redknapp, also told Sky Sports. "I feel more optimistic tonight than on Saturday (when QPR lost 3-1 to Manchester United).

"I saw enough tonight to think we can go on a small run and keep ourselves in the pack," the veteran English manager insisted.

Sunderland manager Martin O'Neill was left with a feeling of "frustration," saying: "I was hoping we would win the game.

"I know QPR will be buoyed by Harry Redknapp's appointment but I thought we could create enough to win. There were chances at both ends but it was a frustrating evening."

Meanwhile under-pressure Villa manager Paul Lambert, who for the second match in a row didn't even have club record signing Darren Bent on the bench, let alone in the starting line-up, was delighted with Benteke's 80th minute header that secured a valuable win at Villa Park.

"Benteke's done fantastic for me. He was up against a big lad. It was a fantastic header."

Lambert added: "Darren Bent just has to play well and train well. He has a future, everybody has.

"Nothing against anybody in the club, but I've got 25 lads to look after. Bent and Benteke can play together -- they did against Southampton.

"I've got to pick a team I think will win."

Tuesday's matches saw the Premier League welcome its 250 millionth fan through the turnstiles, over 20 years after the League launched on August 15, 1992.

Attendances at the Stadium of the Light (36,513) and Villa Park (28,692) pushed the figure beyond the 250 million barrier.

-AFP/ac



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IIT-Kanpur flushes rail bio-toilet plan

CHENNAI: Scientists of IIT-Kanpur have thrown the kitchen sink at a high-tech solution to a messy problem: How to keep the world's largest railway network clean and prevent corrosion of lines when train toilets unload waste directly on the tracks.

Bio-toilets developed by the Indian Railways and Defence Research and Development Organization have earned praise from Prime Minister Manmohan Singh, but IIT scientists say they are neither environment-friendly nor suitable for trains.

But Indian Railways, which has for several years been searching for a way to prevent spreading human excreta across the countryside and stop track corrosion, which costs it350 crore a year, is betting on the bio-toilets.

Officials say they tested the system extensively and, since January 2011, installed 436 bio-toilets on eight trains. The railways plans to install bio-toilets in all new coaches at a cost of 500 crore.

The bio-toilet uses 'cold-active' bacteria collected from Antarctica and other low temperature areas to treat waste, turning it into water and gas that are disinfected before being expelled from the train.

IIT-Kanpur studied the toilets when they were put on trial three years ago. "There is no magic bacteria that can treat waste fast enough for use in a train toilet," said Vinod Tare, professor, environmental engineering and management, IIT-Kanpur.

IIT-Kanpur and the Research Design and Standards Organisation developed a zero discharge toilet that the railways tried but rejected.

"Such toilets are suitable for houses not for trains because a large number of people will need to use them in a short span of time."

Tare said the whole project was based on misinformation. "With every flush untreated waste is expelled through different levels and finally on the tracks," he said.

But railways officials insist that they have fixed the problems with the system. "We have eliminated the drawbacks that IIT-Kanpur pointed out," Railway Board executive director (mechanical engineering) Shailendra Singh said. |

"We are using stronger bacteria and garbage tossed into the commode will not affect the functioning of the toilet."

A mild swipe of the bacteria on the sides of the toilet box is enough to clean the toilet once, but the railways will load several kilograms of the bacteria in each toilet box.

"The toilets will save a lot of money because they will reduce corrosion of railway tracks and the undercarriage of coaches need not need to be replaced often," said a senior official with Southern Railway, which operates the Chennai-Guwahati Express, which uses bio-toilets.

"We found more than 5 kg of gutka sachets when a box was opened during an overhaul," he said. "The garbage did not affect the bacteria and there was no odour."

The technology is effective, official said, but passengers will have to cooperate with the railways and display discipline akin to that expected of aircraft passengers. A page on bio-toilets posted on Indian Railways' website says passengers are expected not to use the toilet pan as a garbage bin.

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CDC: HIV spread high in young gay males

NEW YORK (AP) — Health officials say 1 in 5 new HIV infections occur in a tiny segment of the population — young men who are gay or bisexual.

The government on Tuesday released new numbers that spotlight how the spread of the AIDS virus is heavily concentrated in young males who have sex with other males. Only about a quarter of new infections in the 13-to-24 age group are from injecting drugs or heterosexual sex.

The Centers for Disease Control and Prevention said blacks represented more than half of new infections in youths. The estimates are based on 2010 figures.

Overall, new U.S. HIV infections have held steady at around 50,000 annually. About 12,000 are in teens and young adults, and most youth with HIV haven't been tested.

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Online:

CDC report: http://www.cdc.gov/vitalsigns

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Egypt Erupts Over Morsi's 'First Step for Tyranny'


Nov 27, 2012 1:33pm







ap tahrir protests mi 121127 wblog Egyptians Protest President Morsis Power Grab

Khalil Hamra/AP Photo


CAIRO – Waves of protesters poured into Cairo’s Tahrir Square today to protest the far-reaching constitutional declaration made by President Mohammed Morsi last week that has essentially granted him unchecked power.


Click here for images of the demonstrations in Tahrir Square.


The new declaration frees Morsi from judicial oversight and with no parliament currently in place, many said longtime dictator Hosni Mubarak had simply been substituted with another.


“This is the first step for tyranny, he’s trying to put all the power in his hands and this is against the constitution and the law,” said Hassan Gamal, a professor of orthopaedic surgery. “No exceptions for anybody. Mubarak was tyrant because of the exceptions. We’re not going to tolerate any exceptions anymore.”


Liberal groups had called for the mass protest against Morsi, many of which have long complained of Islamists’ strength in post-Mubarak Egypt, led by Morsi and the Muslim Brotherhood. Protesters today said they were afraid of the constitution being written by an Islamist-dominated constitutional assembly, which will be put to a referendum once finished.


“The Muslim Brotherhood, they say something and then do the opposite,” said English teacher Nadine Mustafa. “We are in the 21st century, we want democracy, we don’t want a pharaoh ruining the country. This is ridiculous.”


Morsi’s office published the seven-article declaration on Thursday, the second of which states that Morsi’s laws and decrees “are final and binding and cannot be appealed by any way or to any entity” until the constitution is approved and a parliament elected.


Violence immediately broke out with clashes between Morsi opponents, supporters and police leading to more than 500 injuries and at least three deaths. To prevent more violence, the Muslim Brotherhood on Monday night cancelled their own rallies planned for today, though supporters did turn out in Alexandria.


“He’s a president that was elected to office with no constitution, no parliament and no defined powers in the state. It’s an exceptional circumstance,” argued Muslim Brotherhood senior adviser Jihad Haddad, who accused Mubarak-appointed judges of blocking Morsi’s attempts to reform the country’s institutions.


Morsi’s office insisted that the powers are only temporary. Haddad said the declaration will only be valid until a draft of the constitution is submitted.


“[Morsi] tried to do this through the only available avenue and choice,” Haddad said. “It does terrify [Morsi opponents] because the only thing they can rely on is trust and that trust was given to us during the presidential elections.”




SHOWS: World News






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Egypt's Islamists seek to defuse crisis over decree

CAIRO (Reuters) - Egypt's ruling Islamists tried to defuse a political crisis on Monday, with President Mohamed Mursi backing a compromise over his seizure of extended powers and his Muslim Brotherhood calling off a planned demonstration.


Mursi provoked outrage last week that led to violent protests when he issued a decree that put beyond judicial review any decision he takes until a new parliament is elected, drawing charges he had given himself the powers of a modern-day pharaoh.


Opponents plan to go ahead with a big demonstration on Tuesday to demand he scrap the decree, threatening more turmoil for a nation that has been stumbling towards democracy for almost two years since president Hosni Mubarak was ousted.


However, the Brotherhood, which was behind Mursi's election win in June, said it had called off a rival protest also planned for Tuesday in Cairo. Violence has flared when both sides turned out in the past.


Mursi's opponents have accused him of behaving like a dictator and the West has voiced its concern, worried by more turbulence in a country that has a peace treaty with Israel and lies at the heart of the Arab Spring.


Mursi held crisis talks with members of the Supreme Judicial Council, the nation's highest judicial body, to resolve the crisis over the decree that was seen as targeting in part a legal establishment still largely unreformed from Mubarak's era.


The council had proposed he limit the scope of decisions that would be immune from judicial review to "sovereign matters", language the presidential spokesman said Mursi backed.


"The president said he had the utmost respect for the judicial authority and its members," spokesman Yasser Ali told reporters in announcing the agreement.


After reading out the statement outlining what was agreed with judges, Ali told Reuters: "The statement I read is an indication that the issue is resolved."


PROTEST GOES ON


Protesters camped out in Cairo's Tahrir Square since Friday to demand that the decree be scrapped said the president had not done enough to defuse the row. "We reject the constitutional declaration (decree) and it must be completely cancelled," said Sherif Qotb, 37, protesting amongst tents erected in the square.


Mursi's administration has defended his decree as an effort to speed up reforms and complete a democratic transformation. Leftists, liberals, socialists and others say it has exposed the autocratic impulses of a man once jailed by Mubarak.


Mona Amer, spokesman for the opposition movement Popular Current, said Tuesday's protest would go on. "We asked for the cancellation of the decree and that did not happen," she said.


Protesters are worried that the Muslim Brotherhood aims to dominate the post-Mubarak era after winning the first democratic parliamentary and presidential elections this year.


The crisis has exposed a rift between Islamists and their opponents. One person has been killed and about 370 injured in violence since Mursi issued Thursday's decree, emboldened by international praise for brokering an end to eight days of violence between Israel and Hamas in Gaza.


Before the president's announcement, leftist politician Hamdeen Sabahy said protests would continue until the decree was scrapped and said Tahrir would be a model of an "Egypt that will not accept a new dictator because it brought down the old one".


As well as shielding his decisions from judicial review, Mursi's decree protected an Islamist-dominated assembly drawing up a new constitution from legal challenge. Liberals and others say their voices are being ignored in that assembly, and many have walked out.


Only once a constitution is written can a new parliamentary election be held. Until then, legislative and executive power remains in Mursi's hands.


Though both Islamists and their opponents broadly agree that the judiciary needs reform, his rivals oppose Mursi's methods.


'NO CONFLICT'


The Supreme Constitutional Court was responsible for declaring the Islamist-dominated parliament void, leading to its dissolution this year. One presidential source said Mursi was looking for ways to reach a deal to restructure that court.


"The president and the Supreme Judicial Council confirmed their desire for no conflict or difference between the judicial and presidential authorities," spokesman Ali said.


The council had sought to defuse anger in the judiciary by urging some judges and others who had gone on strike to return to work and by proposing the idea that only decisions on "sovereign matters" be immune from legal challenge.


Legal experts said "sovereign matters" could be confined to issues such as declaring war or calling elections that are already beyond legal review. But they said Egypt's legal system had sometimes used the term more broadly, suggesting that the wording leaves wide room for interpretation.


A group of lawyers and activists has also already challenged Mursi's decree in an administrative court, which said it would hold its first hearing on December 4. Other decisions by Mursi have faced similar legal challenges brought to court by opponents.


Mursi's office repeated assurances that the steps would be temporary, and said he wanted dialogue with political groups to find "common ground" over what should go into the constitution.


The president's calls for dialogue have been rejected by members of the National Salvation Front, a new opposition coalition of liberals, leftists and other politicians and parties, who until Mursi's decree had been a fractious bunch struggling to unite.


The Front includes Sabahy, Nobel Peace Prize laureate Mohamed ElBaradei and former Arab League chief Amr Moussa.


The military has stayed out of the crisis after leading Egypt through a messy 16-month transition to a presidential election in June. Analysts say Mursi neutralized the army when he sacked top generals in August, appointing a new generation who now owe their advancement to the Islamist president.


Though the military still wields influence through business interests and a security role, it is out of frontline politics.


(Writing by Edmund Blair, Additional reporting by Yasmine Saleh; editing by David Stamp)


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Football: Napoli close on Juve, Inter stumble






ROME: Napoli climbed to second in Serie A, two points behind Juventus, by defeating Cagliari 1-0 on Monday. The win moved them ahead of Inter Milan who lost 0-1 at Parma in a later game.

As Juventus had lost 0-1 to city rivals AC Milan on Sunday, a win for Inter would have moved them to within one point of the Turin side, but in Parma they were up against a side unbeaten at home in eight months.

Both teams had their chances in a tight first half with Fredy Guarin coming closest for the visitors, while a deflected Marco Marchionni cross was well saved by Samir Handanovic early on.

Inter came closest to taking the lead after 62 minutes when Guarin sent in a tremendous pile-driver of a shot from almost 30 metres out that was parried over the bar by Antonio Miranti.

Japanese winger Yuto Nagatoma was proving a handful for the Parma defence down the right and Argentine striker Diego Milito had an opening after 72 minutes but failed to get any power on his shot and it was easily saved by Handanovic.

Two minutes later, the visitors paid the price as Parma opened the scoring.

Nicola Sansone picked up the ball wide left near the halfway line and drove through the Inter defence to fire in a low right-footer that Handanovic got a hand to but could not keep out of his bottom right corner.

Inter powered forward in search of an equaliser, but it was Parma who nearly scored a second with a tremendous header from Yohan Benalouane on a free-kick from Jaime Valdes, but Handanovic reacted quickly to nudge it over the bar.

In the night's other game, a Marek Hamsik's strike after 73 minutes was enough to give Napoli a 1-0 win at Cagliari, taking them past Fiorentina and Inter into third place, two points behind Juventus.

- AFP/fa



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Ex-NSG commando Surender Singh holds forth on 26/11 symbolism

NEW DELHI: Anti-graft crusader Arvind Kejriwal was not the only one to tug at the hearts of people gathered at his party launch on Monday. There was a soldier, who seemed to exemplify the popular slogan 'Jai Jawan Jai Kisan.' Ex-NSG commando Surender Singh made his public speaking debut at the gathering, but narrated his plight in an articulate manner.

Born in a poor farmer's family in Haryana's Chhara, Singh had seen action in the Kargil war in 1999, was a part of the United Nations Peace Mission to Congo and was later posted in strife-torn Jammu and Kashmir's Bandipore. He was also one of the 26/11 heroes, having gunned down two terrorists during the Mumbai carnage.

In spite of his rustic Haryanvi accent, Surender, who is left hearing impaired after a hand grenade explosion during the attack, said, "While the jawans are sacrificing so much, the funds meant for them are being spent on parties in five-star hotels."

He also drew people's attention to the symbolism of '26/11.' Surender cited that on the same day in 1949 the Indian constitution was unveiled, but ironically the nation faced a terrorist attack in Mumbai on the same date in 2008. "Today is also 26/11. It's a very important date and is symbolic of India's journey. I am glad that the AAP is being launched on this date," he said.

Surender, who along with former India Against Corruption activists, had earlier charged the government of not honoring him and non-payment of pension. On Monday, Surender retorted, "I have not received a single penny. Whatever is in my account is from my insurance and an amount of Rs 2 lakh that I had got earlier. Information and broadcasting minister Manish Tewari's tweet that I have been paid is completely false," added Surender.

On being asked that he was being considered least experienced in politics, he said, "Indeed I don't have experience of corruption and crime record politicians have and I don't even wish to have such experiences."

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Bounce houses a party hit but kids' injuries soar

CHICAGO (AP) — They may be a big hit at kids' birthday parties, but inflatable bounce houses can be dangerous, with the number of injuries soaring in recent years, a nationwide study found.

Kids often crowd into bounce houses, and jumping up and down can send other children flying into the air, too.

The numbers suggest 30 U.S. children a day are treated in emergency rooms for broken bones, sprains, cuts and concussions from bounce house accidents. Most involve children falling inside or out of the inflated playthings, and many children get hurt when they collide with other bouncing kids.

The number of children aged 17 and younger who got emergency-room treatment for bounce house injuries has climbed along with the popularity of bounce houses — from fewer than 1,000 in 1995 to nearly 11,000 in 2010. That's a 15-fold increase, and a doubling just since 2008.

"I was surprised by the number, especially by the rapid increase in the number of injuries," said lead author Dr. Gary Smith, director of the Center for Injury Research and Policy at Nationwide Children's Hospital in Columbus, Ohio.

Amusement parks and fairs have bounce houses, and the playthings can also be rented or purchased for home use.

Smith and colleagues analyzed national surveillance data on ER treatment for nonfatal injuries linked with bounce houses, maintained by the U.S. Consumer Product Safety Commission. Their study was published online Monday in the journal Pediatrics.

Only about 3 percent of children were hospitalized, mostly for broken bones.

More than one-third of the injuries were in children aged 5 and younger. The safety commission recommends against letting children younger than 6 use full-size trampolines, and Smith said barring kids that young from even smaller, home-use bounce houses would make sense.

"There is no evidence that the size or location of an inflatable bouncer affects the injury risk," he said.

Other recommendations, often listed in manufacturers' instruction pamphlets, include not overloading bounce houses with too many kids and not allowing young children to bounce with much older, heavier kids or adults, said Laura Woodburn, a spokeswoman for the National Association of Amusement Ride Safety Officials.

The study didn't include deaths, but some accidents are fatal. Separate data from the product safety commission show four bounce house deaths from 2003 to 2007, all involving children striking their heads on a hard surface.

Several nonfatal accidents occurred last year when bounce houses collapsed or were lifted by high winds.

A group that issues voluntary industry standards says bounce houses should be supervised by trained operators and recommends that bouncers be prohibited from doing flips and purposefully colliding with others, the study authors noted.

Bounce house injuries are similar to those linked with trampolines, and the American Academy of Pediatrics has recommended against using trampolines at home. Policymakers should consider whether bounce houses warrant similar precautions, the authors said.

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Online:

Pediatrics: http://www.pediatrics.org

Trade group: http://www.naarso.com

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AP Medical Writer Lindsey Tanner can be reached at http://www.twitter.com/LindseyTanner

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