Hedgehog Alert! Prickly pets can carry salmonella

NEW YORK (AP) — Add those cute little hedgehogs to the list of pets that can make you sick.

In the last year, 20 people were infected by a rare but dangerous form of salmonella bacteria, and one person died in January. The illnesses were linked to contact with hedgehogs kept as pets, according to a report released Thursday by the Centers for Disease Control and Prevention.

Health officials on Thursday say such cases seem to be increasing.

The CDC recommends thoroughly washing your hands after handling hedgehogs and cleaning pet cages and other equipment outside.

Other pets that carry the salmonella bug are frogs, toads, turtles, snakes, lizards, chicks and ducklings.

Seven of the hedgehog illnesses were in Washington state, including the death — an elderly man from Spokane County who died in January. The other cases were in Alabama, Illinois, Indiana, Michigan, Minnesota, Ohio and Oregon.

In years past, only one or two illnesses from this salmonella strain have been reported annually, but the numbers rose to 14 in 2011, 18 last year, and two so far this year.

Children younger than five and the elderly are considered at highest risk for severe illness, CDC officials said.

Hedgehogs are small, insect-eating mammals with a coat of stiff quills. In nature, they sometimes live under hedges and defend themselves by rolling up into a spiky ball.

The critters linked to recent illnesses were purchased from various breeders, many of them licensed by the U.S. Department of Agriculture, CDC officials said. Hedgehogs are native to Western Europe, New Zealand and some other parts of the world, but are bred in the United States.

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Online:

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

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Nasdaq rises one percent, Wall Street extends rally

NEW YORK (Reuters) - U.S. stocks hit five-year highs and the Nasdaq rose 1 percent on Friday, after jobs and manufacturing data showed the economy's sluggish recovery is still on track.

The Dow Jones industrial average <.dji> gained 135.05 points, or 0.97 percent, to 13,995.63. The Standard & Poor's 500 Index <.spx> rose 13.85 points, or 0.92 percent, to 1,511.96. The Nasdaq Composite Index <.ixic> advanced 31.27 points, or 1.00 percent, to 3,173.40.

(Reporting by Chuck Mikolajczak; Editing by Bernadette Baum)

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India Ink: Image of the Day: Jan. 31

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Telecoms boom leaves rural Africa behind

JOHANNESBURG/FREETOWN (Reuters) – While mobile phone usage has exploded across Africa over the last decade, transforming daily life and commerce for millions, it’s a revolution that has left behind perhaps two thirds of its people.

Poor or no reception outside the towns helps explain why the continent’s mobile penetration, in terms of the percentage of the population using the service, is far lower than previously thought, and the cost of providing that service to impoverished, sparsely populated areas remains prohibitive.

In rural Sierra Leone, a country where GDP per capita is less than $ 400 a year, money doesn’t grow on trees, but mobile reception can, says street trader Abass Bangura in Freetown, the West African country’s capital.

In parts of Tonkolili, a district in the center of the country, or Kailahun to the east, it’s the only way you can get reception, he said.

“You climb stick, like mango tree, before you have network,” he said.

In South Sudan, the world’s newest state, it’s a similar story. Less than a year old, the country already has five mobile operators, and its capital, Juba, is teeming with giant billboards advertising mobile phones, but go just a few kilometers beyond a handful of fast-growing towns, and cell phones become useless.

Multiple SIM cards help users navigate patchy network coverage and take advantage of price promotions from rival operators.

That is typical of much of the continent.

With a population of just over a billion people, Africa has over 700 million SIM cards, but with most users owning at least two cards, penetration is only about 33 percent, according to a study released in November by industry research firm Wireless Intelligence.

“If we look at the fact that the rural population of Africa is about 60-70 percent of the population, and if we look at the degree of penetration into the rural market, it’s very, very low,” said Spiwe Chireka of advisory firm IDC.

In Nigeria, Africa’s most populous country, there are more than enough SIM cards for everyone, but penetration is only 61 percent, according to a 2012 study by research firm Informa.

The average mobile phone user in Nigeria owns an average of 2.39 SIM cards. Globally, only Indonesia is higher, with an average of 2.62 SIM cards per user.

Even in Africa’s biggest economy, South Africa, SIM numbers comfortably exceed the population, but given the number of people using multiple devices, actual population penetration is closer to 80 percent, says market leader Vodacom.

“You’ve got a lot of people buying SIMs, but maybe not enough phones to put it in,” said Olayemi Jinadu, an executive with the Sierra Leone arm of Indian telco Bharti Airtel.

COST VERSUS BENEFIT

The unserved rural millions could represent another growth opportunity for Africa-focused telcos like South Africa’s MTN Group, Bharti Airtel and Kuwait’s Zain, but first they have to figure out a cost-effective way to push into sub-Saharan Africa’s remote corners.

“There’s great potential, but the big concern for us is operational costs,” said Andre Claasson, chief operating officer at Zain South Sudan.

In rural Africa, the cost of running a network tower often exceeds the revenue it reaps. Fuel is typically about 40 percent of a tower’s operating cost, and in remote areas companies burn more diesel by bringing fuel to towers than is used powering them.

Although roughly 73 percent of Africa’s land has cell phone coverage, according to market research firm IDC, that still leaves vast tracts of rural Africa without network access.

Africa has 170,000 mobile towers now and needs another 60,000, according to tower company IHS Group, which at an average $ 200,000 each means an outlay of $ 12 billion.

“If you are an operator asked to spend $ 200,000 to build a site and another $ 2,000 a month to run it in an area with 500 people herding cows, it doesn’t make sense,” said Issam Darwish, IHS’s chief executive.

Average revenue per user is also low. It can vary between $ 1 and $ 10 per month, much lower than in developed markets such as the United States, which delivered ARPU of $ 51 in 2012 or Britain, $ 27.

Bharti, sub-Saharan Africa’s third-largest telecom group, says it makes $ 6.40 per user in Africa, which is higher than its home Indian market, where it makes only $ 3.30 a month, but the cost of operating in Africa is much higher and there isn’t a comparable middle class ready and able to spend more.

“You either have a handful of people in the affluent part of the society or you have lots of people who can’t afford the services,” its Chairman Sunil Mittal said last year.

Operators can save money by sharing towers, but even then, some sites will never make sense without government subsidies, analysts say.

African expansion has not been cheap for telcos. Over the past five years, mobile operators have spent a combined $ 16.5 billion on capital expenditure in the key markets of South Africa, Nigeria, Kenya, Senegal and Ghana, according to Wireless Intelligence.

Bharti has earmarked $ 1.5 billion for capex this year, while fourth-placed France Telecom is spending $ 9.3 billion between 2010 and 2015.

Spare cash is increasingly rare for debt-strapped European telecoms operators, which are cutting their dividends to cope with falling revenues and network upgrade costs in their home markets.

Some African regulators have set up funds to promote coverage, to which operators are expected to contribute.

In Sierra Leone, the Universal Access Development Fund (UADF) is yet to subsidize the cost of putting up a single mast, though it has been active for several years. The regulator complains networks do not contribute the fees they should.

“If we can’t subsidize, they’ll never erect towers there,” said Bashir Kamara, Project Manager at UADF.

($ 1 = 0.6350 British pounds)

(Additional reporting by Hereward Holland in Juba and Chijioke Ohuocha in Lagos; Editing by David Dolan and Will Waterman)

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Diem Brown Blogs: How I Cope With My Anxiety

In her PEOPLE.com blog, Diem Brown, the Real World/Road Rules Challenge contestant recently diagnosed with ovarian cancer for the second time, opens up about her desire for a child and the ups and downs of cancer and fertility procedures.

The waiting game.

We have the technology to put a man on the moon, and the President and the Pope Tweet us in real-time updates. But when it comes to medical test results, it feels as if things move at a snail's pace. After waiting since Jan. 4 to supposedly find out on Jan. 25 about the "suspicious," "concerning" spot on my liver after my last CT scan, I come to find out these test results aren't as instant as I had imagined.

The waiting game is one that can – no lie – drive you mad! If I allow my anxiety to take control, I can immediately feel the tension all around me like a boa constrictor that is seemingly taking up the slack every time I let out an exasperated breath.

I know it hasn't been that long since Jan. 25, but it's been a long time in my mind, as I've been waiting since Jan. 4 to hear if I am in the final chapter of this cancer book or am I just starting "book one" of a very long series.

This may seem funny, but I have the same coping mechanism when I'm pissed off as when I'm anxious ... I organize and clean! So weird, I know, especially because, I swear, my dad, boyfriend and sister piss me off sometimes just to get me into cleaning mode! I guess that, for me, organizing is a way to be productive and in control when I feel I have neither.

Diem Brown

Matt Sayles / Invision

I will rearrange a whole apartment, changing the furniture direction in every room. I will raid the "junk" drawers, coat closets, filing cabinets, garages and anything else that will take me at least a good half-day to accomplish. This, my friends has becomes my magic anxiety release pill.

Funny enough, because it's tax season now, I started making piles of old receipts I found in some random purse. Then, glancing up at the TV, I saw the most amazing aid to my crazy arsenal ... The NeatDesk. It was like a beautiful bright light was shining directly on my TV in between Bravo Housewives marathons. So, logically, I bought the machine and now I'm on a scanning mission!

I want to get all my medical crap in order – including bills, test results, prescription receipts, doctor's notes, etc. so I am using this NeatDesk thingamajig and getting some order and control back into my weird medical world.

I have also realized (especially as I read my logic) that stress kept indoors can make ya even more crazy than you have already become. That said, I've been trying to say yes to everything and get my compulsive booty outdoors to socialize with actual people other than those lovely ladies that reign on my TV.

I was so wrapped up and content in my apartment; my comfort with my weird organizing ways had turned me into a hermit. Girls' nights in are amazing but ... you need to get out!

I think winter in general can have that "hermit" effect on most people, as you tend to get so lazy and make excuses to not do things because you are too cold or feel just plain winter frumpy.

But since I realized and addressed my lazy, crazy ways instead of fretting about what news my test results will bring, I am choosing the word "yes!"

Diem Brown

Matt Sayles / Invision

I have always believed in the power of positive thinking, but sometimes when you have gotten knocked down or disheartened it takes more effort to stick with the positive mindset. So for that I say follow that old Jim Carrey movie and say "yes" to whatever social offers are out there. Being social, laughing, dancing, having fun, etc. helps you not dwell on a test result or an outcome that you have no control over.

I hate the waiting game but I'm not going to let the waiting game chain me to my crazy mind and allow me to think of the negative "what ifs." That's just not me. However, as humans, those negative thoughts relentlessly try to creep into your mindset ... but, as the powerful human that you are, you have the power of choice and can choose to turn that negative channel off.

Whether you need to distract yourself with other projects to keep your mind at ease or make yourself be social (friends, support chat rooms, dates, etc.) give yourself the green light to have fun and enjoy the moment.

The news will eventually come, no matter what you do while you wait. If it's bad news, have faith you can handle it. If it's good news, you will kick yourself for stressing over something nonexistent.

As I "patiently" wait for my results to come in, I'm feeling good! I'm visualizing the scan being clear and imagining my doc saying I am at the finish line to my second bout with cancer. I just need him to call me – stat – before I start knocking on neighbors' doors asking if they want their closets cleaned!

Thank you all so very much for your comments, prayers and Tweets. I have never felt more supported in my life and I'm very aware of how very lucky I am to have y'all back me. Thank you and hope you are all having a wonderful week!

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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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Wall Street flat after mixed data; Qualcomm lifts Nasdaq

NEW YORK (Reuters) - Stocks were little changed on Thursday as investors mulled a mixed bag of economic data, though earnings from Qualcomm helped lift the Nasdaq.

Data showed the labor market improved modestly; the number of Americans filing new claims last week for unemployment benefits rose, beating expectations and bouncing off five-year lows in the prior week.

That comes ahead of Friday's payrolls report, which is expected to show employers added 160,000 jobs in January after an increase of 155,000 in December.

A separate report showed incomes climbed in December by the most in eight years, in an encouraging sign that the economy may be propelled forward through consumer spending.

A gauge of business activity in the U.S. Midwest showed a pick up in January from a more than three-year low in December as new orders jumped. The report followed a disappointing survey from the mid-Atlantic and New York regions.

Qualcomm Inc gained 5.9 percent to $67.25 as the top boost to the Nasdaq 100 <.ndx> after the world's leading supplier of chips for cellphones beat analysts' expectations for quarterly profit and revenue, and raised its targets for the year.

The worst performer on the Nasdaq was Facebook Inc , which lost 5.9 percent to $29.39. The social network company said Wednesday it doubled its mobile advertising revenue in the fourth quarter; however, that growth trailed some of Wall Street's most aggressive estimates.

The Dow Jones industrial average <.dji> gained 22.88 points, or 0.16 percent, to 13,933.30. The Standard & Poor's 500 Index <.spx> gained 0.21 points, or 0.01 percent, to 1,502.17. The Nasdaq Composite Index <.ixic> gained 8.43 points, or 0.27 percent, to 3,150.73.

The S&P 500 <.spx> has gained 5.3 percent in January, after legislators in Washington temporarily sidestepped a "fiscal cliff" of automatic tax increases and spending cuts that could have derailed the economic recovery, and amid improving economic data and better-than-expected corporate earnings.

But the benchmark index has stalled recently and is virtually flat for the week, hovering near the 1,500 mark, as investors look for fresh trading incentives to justify further gains.

"Unfortunately it's still a mixed picture, it appears we are just getting a lot of conflicting data right now," said Jack Ablin, chief investment officer at BMO Private Bank in Chicago.

"There is certainly a lot of information coming out this week - a lot of economic data, a lot of earnings and of course we have the employment number looming Friday, so with 1,500 right here, my guess is there is just not enough conviction to push us substantially higher yet."

United Parcel Service Inc lost 1.6 percent to $79.95 after the world's largest parcel delivery reported fourth-quarter earnings below analysts' estimates on Thursday and forecast weaker-than-expected profit for 2013.

But the Dow Jones Transportation average <.djt> gained 0.5 percent as Kirby Corp added 7.6 percent to $71.57 and Ryder Systems Inc climbed 4.7 percent to $56.79 after posting quarterly results.

Thomson Reuters data through Thursday morning shows that of the 231 companies in the S&P 500 that have reported earnings this season, 69.3 percent have exceeded expectations, a higher proportion than over the past four quarters and above the average since 1994.

Overall, S&P 500 fourth-quarter earnings are forecast to have risen 3.7 percent. That's above a 1.9 percent forecast at the start of the earnings season, but well below a 9.9 percent profit growth forecast on October 1, the data showed.

WMS Industries Inc surged 52.5 percent to $24.96 after the company agreed to be acquired by Scientific Games Corp for $26 per share in cash. Scientific Games jumped 19 percent to $10.63.

(Editing by Bernadette Baum)

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Prior Problems In 787 Battery Set Off Concerns Boeing Was Aware of 787 Battery Problems Before Failure

Toru Hanai/Reuters

All Nippon Airways, the biggest operator of 787s, is holding jets at Haneda airport in Tokyo.

Even before two battery failures led to the grounding of all Boeing 787 jets this month, the lithium-ion batteries used on the aircraft had experienced multiple problems that raised questions about their reliability.

Officials at All Nippon Airways, the jets’ biggest operator, said in an interview on Tuesday that it replaced 10 of the batteries in the months before fire in one plane and smoke in another led regulators around the world to ground the jets.

The airline said it told Boeing of the replacements as they occurred but was not required to report them to safety regulators because they were not considered a safety issue and no flights were canceled or delayed.

National Transportation Safety Board officials said Tuesday that their inquiry would include the replacements.

The airline also, for the first time, explained the extent of the previous problems, which underscore the volatile nature of the batteries and add to concerns over whether Boeing and other plane manufacturers will be able to use the batteries safely.

In five of the 10 replacements, All Nippon said that the main battery had showed an unexpectedly low charge. An unexpected drop in a 787’s main battery also occurred on the All Nippon flight that had to make an emergency landing in Japan on Jan. 16.

The airline also revealed that in three instances, the main battery had failed to start normally and had had to be replaced, along with the charger. In other cases, one battery showed an error reading and another, used to start the auxiliary power unit, failed. All of the events occurred from May to December of last year. The malfunctioning batteries, made by the Japanese manufacturer GS Yuasa, were serviced by All Nippon maintenance crew members. (The battery from the plane involved in the emergency landing was sent back to GS Yuasa.)

Japan Airlines, which operates seven 787s, said Wednesday that there had been “several cases” in which maintenance crew members needed to replace 787 batteries after irregularities, but the carrier declined to give details. The switches were not considered a safety risk and were conducted “within the scope of regular maintenance,” said Kazunori Kidosaki, a company spokesman.

Kelly Nantel, a spokeswoman for the National Transportation Safety Board, said investigators had only recently heard that there had been “numerous issues with the use of these batteries” on 787s. She said the board had asked Boeing, All Nippon and other airlines for information about the problems.

“That will absolutely be part of the investigation,” she said.

Boeing, based in Chicago, has said repeatedly that any problems with the batteries can be contained without threatening the planes and their passengers.

Boeing officials said the need to replace the batteries also suggested that safeguards were activated to prevent overheating and keep the drained batteries from being recharged. Company officials said the batteries can drain too deeply if left on without being connected to power sources.  Trying to recharge such batteries could generate excessive heat, so safety mechanisms lock out any attempts to do that.

Boeing officials said that improperly connecting a battery can also render it unusable.  And they acknowledged that some of the new batteries were not lasting as long as intended. They said that could cause airlines to replace them more frequently but did not pose a safety problem.

A GS Yuasa official, Tsutomu Nishijima, said battery exchanges were part of the normal operations of a plane but would not comment further.

The Federal Aviation Administration decided in 2007 to allow Boeing to use the lithium-ion batteries instead of older, more stable types as long as it took safety measures to prevent or contain a fire. But once Boeing put in those safeguards, it did not revisit its basic design even as more evidence surfaced of the risks involved, regulators said.

Matthew L. Wald contributed reporting.

This article has been revised to reflect the following correction:

Correction: January 30, 2013

An earlier version of this article misstated the action taken by All Nippon Airways with 10 lithium-ion batteries it replaced on Boeing 787 jets between May and December of last year. The malfunctioning batteries were sent to the airline’s maintenance department for service, not to the maker, GS Yuasa. (The battery from the plane involved in an emergency landing earlier this month was, however, sent back to GS Yuasa.)

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RIM starts glitzy BlackBerry 10 launch parties

NEW YORK (Reuters) – Research In Motion Ltd on Wednesday kicked off a string of global launch parties for a long-delayed line of smartphones it says will put it on the comeback trail in a market it once dominated.

The new BlackBerry 10 phones will compete with Apple‘s iPhone and devices using Google‘s Android technology, both of which have soared above the BlackBerry in a competitive market.

They boast fast browsers, new features, smart cameras and, unlike previous BlackBerry models, enter the market primed with a large app library.

(Writing by Janet Guttsman; Editing by Frank McGurty)

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Karolína Kurková: Why I Chose Natural Childbirth

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For Karolína Kurková, there was no place like home to welcome her first child.

Setting up a birthing suite in the comforts of her Tribeca apartment, the model mama admits her motivation behind her decision to deliver naturally was simple: childbirth is nothing new.

“Of course we had the midwife, we had the doula, but that’s something we really did a lot of research on and we wanted to do,” Kurková, 28, tells Access Hollywood Live.

“Centuries women have been giving birth naturally and I think your body adjusts to it and you get into a zone.”

Her active labor lasted 2½ hours — a process she calls “quite quick” — and, by keeping her concentration on seeing her son, little time was left to think of the pain.

“It’s not like, ‘Oh my God, it’s a pain. I’m dying, I’m dying,’” the supermodel coach of The Face says. “It was so gradual you just kind of deal with it. You get in a zone, you really focus.”

With her husband Archie Drury preparing “green juice and coconut water” to keep his wife hydrated, it wasn’t long before Kurková’s midwife let her know baby boy was on his way.

“I really wanted to do it in the water because it’s better for the baby to be born in the water — from water to water — and it’s less painful for the mom,” she explains of her decision to deliver in a birthing pool.

“When he’s born in the water, there’s still that umbilical cord so until you clip it they can still breathe through it. He was born in the water [then] we put him on my chest.”

Recalling the big day as an “incredible experience” Kurková will “absolutely” do it all over again — eventually. Until then, 3-year-old Tobin Jack has all his mama’s attention.

“I want to enjoy [Tobin] first and learn everything and really spend time with him,” she explains.

– Anya Leon

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