‘Bumping’ Your Way to Safer Sex With a Smartphone App






Reported by Dr. Lauren Browne:


Let’s face it.  Teens have sex.  Parents may choose to ignore it, and teens may choose to deny it, but almost 50 percent of American high school students are having sex, according to the U.S. Centers for Disease Control. And each year, millions of those sexually active teens contract sexually transmitted diseases such as chlamydia, gonorrhea, syphilis, herpes and HIV.






Now one doctor hopes to curb the spread of STDs in this tech savvy group with a smartphone app that lets users “bump” their STD status.


It’s called ‘safe bumping,’” said Dr. Michael Nusbaum, the New Jersey developer of MedXSafe, a feature of the new app called MedXCom.  “If you happen to be out at a bar or a fraternity house or wherever, and you meet someone, you can then bump phones and exchange contact information and STD status.”


The app’s special feature, according to Nussbaum, encourages dating singles to go to the doctor for regular STD checks.  Those who screen negative can ask their doctors to document their STD-free status on the app, allowing users to share the information with whomever they choose.


An alarming 19 million new sexually transmitted infections occur each year, and rates of chlamydia and gonorrhea are on the rise, according to a new report released this month by the CDC.  More than 1.4 million chlamydia infections were reported in 2011, up 8 percent from the previous year.  Cases of gonorrhea were up by 4 percent, marking the second consecutive year of increases.


Nearly half of all infections occur in young people, between the ages of 15 to 24, a group that can be particularly devastated by the associated health effects.


“[Some] undetected and untreated STDs can increase a person’s risk for HIV and cause other serious health consequences, such as infertility,” said Mary McFarlane, an acting chief in the Division of STD Prevention at the CDC.  Harnessing modern social networking technology to prevent these infections may appeal to a younger tech-savvy generation.


MedXSafe is just one of several Internet-based programs devoted to easing confidential STD-status sharing between sexual partners.  Services like Qpid.me, whose slogan is Spread the Love, Nothing Else and U Should Know, designed by a former college student and his girlfriend, also allow their users to check on a partner’s STD status.


But could these services offer a false sense of security to teens who believe that, with a simple phone bump, they have the green light to have unprotected sex?


“It can take months for HIV to show up on a test,” said Renee Williams, executive director of SAFE, a nonprofit organization dedicated to abstinence education.  “So you can test negative today, go out on Friday night and have sex, and then get retested later and find out that you had HIV all along.”


The app does nothing to prevent unplanned pregnancy, and may even encourage high-risk behaviors that young people might otherwise not have been tempted to try, said Williams.


Nor is the app likely to be completely reliable, said Dr. J. Joseph Speidel, director of communication at the Bixby Center for Global Reproductive Health.


“Does it come with a condom?” asked Dr. Richard Besser, ABC’s chief health and medical editor, who’s also a pediatrician and former acting director at the CDC.


But the app’s creator said it does promote regular STD testing and encourages potential partners to openly discuss safe sex practices.


“We’re recognizing that this behavior is going to take place no matter what we do or what we say,” said Nusbaum.  “I have friends that are nuns and I’ve run this by them, and they also agree that it’s promoting safer behaviors.”


Although each program promises to keep health information strictly confidential, none are immune from cyber attacks.


But such attacks would not expose any users who have an STD, according to Nusbaum.  MedXSafe does not allow doctors to upload information about any tests that come back positive, including HIV.  A user with an infection is simply treated for the STD and then retested.  And that user is only confirmed STD-free via the app once subsequent test results come back negative.


Still, it is too early to tell whether these services will become popular with teens.  Lingering social stigma surrounding STDs might make potential partners reluctant to mention such an app when out at a party.


“It’s a big personal step to bring up using such an app,” said Noah Bloom, creator of a smartphone app called Jiber, which uses the same “bump” technology to electronically connect new friends.  “Who really wants anything in the way of getting lucky?”


Health News Headlines – Yahoo! News





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In Brazil’s Favelas, a Middle Class Arises






The night before appliance retailer Casas Bahia opened in Rio de Janeiro’s largest slum, resident Joana Darc de Morandi couldn’t sleep. Shopping list in hand, Joana was first in line to get in, seven hours before some 200 people began streaming through the store’s front door. “It’s very important for the neighborhood,” Morandi, 57, says of Rocinha, the slum where she lives. “Casas Bahia being here is a show. It’s beautiful. It means everything. You can find anything you need.”


Drawn by improved security, rising incomes, and a booming credit market, Brazil’s big retailers are opening shop in the favelas, the hillside shantytowns once viewed by most Brazilians as no-go areas. About 56 percent of the 12 million people who live in slums such as Rocinha were considered middle class in 2011, up from 29 percent in 2001, according to a study this year by Instituto Data Popular, a São Paulo-based research group. As reforms have taken hold over the last 10 years, the economy has created many more jobs than before, giving inhabitants of the favelas a chance to work. Unemployment in Brazil dropped to 5.3 percent in October, less than half the level a decade earlier. A stepped-up government aid program that paid the poor to keep their children in school, among other things, also boosted income. Today, Rio’s favelas have an economy worth 13 billion reais ($ 6.1 billion), according to the Data Popular study.






Casas Bahia’s Rocinha location sold 10 times more during its Nov. 6 opening than an average store takes in on a typical day. The chain will open its third favela location next year, says Roberto Fulcherberguer, vice president of Via Varejo, which operates the Casas Bahia brand. The company’s competitor, Ricardo Eletro, opened its first Rocinha store in October 2011.


A linchpin of the expansion has been Rio’s so-called pacification community policing strategy, Fulcherberguer says. Special forces last year took control of Rocinha and expelled or arrested drug gangs that controlled the slum of 69,000, which sprawls above the city’s wealthiest beachside neighborhoods, including Ipanema. Rocinha was the 28th favela to be pacified in Rio since 2008, and 12 more are scheduled to be occupied before the city hosts matches of the 2014 FIFA World Cup.


“We are already looking for properties, either to rent or to buy, in any community that has been pacified and where there is protection by police or the army,” Michael Klein, Via Varejo’s chairman, told reporters at the opening of the Rocinha store. “The more communities that are pacified, the more Casas Bahia stores we’ll have.” Sales in the first three quarters of 2012 from Via Varejo’s stores were up 9.1 percent from a year earlier, according to financial results released Oct. 31. The company expects 70 percent of its growth to come from Casas Bahia stores in the northeast, one of the country’s poorest regions, Fulcherberguer says.


A challenge for retailers could arise as more homes in the favelas are formally connected to the power grid. Utilities are working to turn families that tap illegally into the electrical system into regular customers. The problem is that legitimate electric power is much more expensive than illegally obtained power. Families that switch to normal electricity service may not be able to afford appliances that need a lot of power to run, says Marcelo Neri, an economist who studies poverty.


Morandi’s not concerned about having enough electricity to power the blender, mixer, fan, and coffeemaker she bought at Casas Bahia. She paid for her goods in two installments, which means she probably paid interest in the high double digits. That didn’t bother her either. Until recently she wanted to leave her favela; she’s changed her mind. “We were missing Casas Bahia, and now we’ve got that,” Morandi says. “Rocinha is marvelous.”


The bottom line: If the slums of Rio were a separate economy, they would have a GDP worth $ 6 billion—an attention-getting number for chain stores.


Businessweek.com — Top News





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Fifth-gen iPad reportedly due in March along with Retina iPad mini







Rumors that a second-generation iPad mini with a Retina display is set to launch ahead of Apple’s typical annual schedule next year have been swirling, and now it appears Apple’s (AAPL) full-size iPad may be sticking to its new semiannual release schedule. According to a report from Japanese blog Makotakra that cites an anonymous “inside source,” Apple plans to launch a new thinner, lighter 9.7-inch iPad as soon as March 2013. The fourth iPad model was just released last month alongside the iPad mini, but March was also suggested in recent Retina iPad mini rumors. Makotakra states that the new iPad will adopt styling queues from the current iPad mini model, unifying the look of Apple’s larger tablet with the iPad mini and iPhone 5.


[More from BGR: First photos of BlackBerry 10 ‘N-Series’ QWERTY smartphone leak]






This article was originally published by BGR


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Britain’s Queen Elizabeth goes 3D for Olympics tribute






LONDON (Reuters) – Britain‘s Queen Elizabeth will use her traditional Christmas Day message, filmed in 3D for the first time, to pay tribute to the world’s athletes for delivering a “splendid summer of sport” at the London Olympics.


In her personal address to the nation, the monarch will pay tribute to the competitors’ “skill, dedication, training and teamwork”, her office said on Monday.






The 86-year-old head of state provided an Olympic highlight when she made a surprise comic turn with James Bond actor Daniel Craig in a short film for the opening ceremony.


“In pursuing their own sporting goals, they gave the rest of us the opportunity to share something of the excitement and drama,” she will say, according to advance extracts.


Queen Elizabeth missed a church service at her country retreat on Sunday due to a cold, Buckingham Palace said. Her message was pre-recorded and will go out as expected.


It comes at the end of a landmark year for the royal family.


Queen Elizabeth marked 60 years on the throne with the Diamond Jubilee celebrations and her grandson Prince William and his wife Kate are expecting their first baby.


Prime Minister David Cameron issued his own Christmas message in which he talked of Britain’s “extraordinary year”.


“We cheered our queen to the rafters with the Jubilee, showed the world what we’re made of by staging the most spectacular Olympic and Paralympic Games ever and – let’s not forget – punched way above our weight in the medals table,” he said.


The first Christmas broadcast was given by Queen Elizabeth’s grandfather George V in 1932. It has become a Christmas Day tradition for many families to watch it together after lunch.


(Reporting by Peter Griffiths; Editing by Stephen Powell)


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12 Weeks is a Long Time to Wait for Breast Cancer Chemotherapy






FIRST PERSON | How long a wait is too long when it comes to treatment of breast cancer? A report published in the Dec. 19 issue of JNCI, Journal of the National Cancer Institute, states that after examining records from 6,622 women, the average time for a woman to wait for adjuvant chemotherapy (chemo given after surgery) for breast cancer is 12 weeks. After my surgery, I waited four weeks before chemotherapy began.


Reconstruction delays






A main cause for delays in starting chemotherapy after surgery was immediate reconstruction. Flap surgeries allow for immediate breast reconstruction. This type of surgery requires a long recuperation period. Chemotherapy impedes healing. All incisions must be healed and all drains removed before chemotherapy can start.


I chose breast implants for reconstruction. This process was partially started during my mastectomy — consider it partially immediate reconstruction. A tissue expander was put in after they removed my breast. Recovery time is significantly less than with flap surgery. I still had some stitches in when chemo started.


Testing and imaging delays


Testing such as 21-gene reverse-transcription polymerase chain reaction assay testing and MRIs increased the time frame from lumpectomy or mastectomy to the start of chemotherapy. Some doctors use post-surgical MRIs to determine if clear margins were reached. If they are unhappy with the results of the MRI, a second surgery may be required, thus increasing the time before chemo can start.


My oncologist did not feel that any further testing other than a MUGA scan was necessary following my mastectomy. The MUGA scan was performed in order to check heart function before starting on treatment with a monoclonal antibody. Even though I had to go through this imaging, it did not delay the start of chemotherapy.


Other delays


One of the biggest causes of delays in starting chemotherapy treatment in minority women was access to health insurance. Black women who received Medicaid had the longest wait between surgery and the start of chemotherapy when compared to white women with private insurance. This is something that needs to change. When dealing with breast cancer, the faster and more aggressively it is treated, the better the prognosis for survival. There is no reason a woman should have to wait for treatment just because the government is paying for the chemotherapy.


Twelve weeks is too long to wait to start chemotherapy after surgery. Imaging should not have an impact on how long a person waits for chemo. Waiting too long, especially with aggressive forms of breast cancer could be the difference between life and death. I had imaging and started chemo just four weeks after my mastectomy. My outcome might have been very different had I been forced to wait an additional eight weeks before I started chemotherapy.


Lynda Altman was diagnosed with breast cancer in November 2011. She writes a series for Yahoo! Shine called “My battle with breast cancer.”


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New Zealand level series thanks to Guptill century






EAST LONDON, South Africa (Reuters) – A brilliant, unbeaten century from opener Martin Guptill led New Zealand to an eight-wicket victory off the final ball against South Africa in the second T20 international on Sunday.


Chasing 169 for victory in 19 overs at Buffalo Park, Guptill helped erase the memory of Friday’s embarrassing capitulation to 86 all out in Durban with a stunning batting display as the tourists reached their target for the loss of just two wickets to level the series 1-1.






Requiring 39 from the final four overs and 11 off the last, Guptill was on 97 and needing four for victory when Rory Kleinveldt bowled the final delivery – a low full toss which was eased away through extra cover.


Guptill’s unbeaten 101 was just the third T20 international century by a New Zealander, the first two belonging to captain Brendon McCullum who was almost anonymous with 17 from 15 balls during a second-wicket partnership of 73 with Guptill.


The right-handed opener was similarly dominant during an opening stand of 76 with Rob Nicol (25) as he drove the Proteas attack impeccably straight and displayed the skills – and patience – so obviously missing from the New Zealand batsman in Durban.


Captain Faf du Plessis led from the front once again as South Africa posted a competitive 165-5 in 19 overs after losing the toss and being asked to bat first.


Du Plessis paced his innings to perfection on a tricky pitch to reach 63 from 43 balls with eight fours and a six in a match reduced to 19 overs per side following a 52-minute floodlight failure.


The deciding match takes place in Port Elizabeth on Wednesday.


Australia / Antarctica News Headlines – Yahoo! News





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Top Comments: Mashable Readers React to Instagram’s Terms of Service






Monday, Dec. 17: Instagram Updates TOS


Readers had varying reactions to Instagram‘s updates. Some felt that they were fair: If you don’t like the terms of service, argued some users, you have the option not to use the service. Others were far more outraged.


Click here to view this gallery.






[More from Mashable: Why xkcd Is Wrong About Instagram]


This week, the top comments on Mashable brought into focus both the state of the world around us and the constantly changing nature of our virtual lives. Our readers launched into debate when Instagram appeared to be making drastic changes to its privacy policy. Based on the wording of Instagram’s new Terms of Service, photographers worried that they may no longer own the rights to their own work, and that their photos could be used in advertising. As Mashable‘s Chris Taylor put it, the TOS as they stood early this week basically “signed your life away.”


Over the course of the week, we saw new privacy settings for Instagram users revealed, officially commented upon (while remaining unchanged) and then finally rescinded and apologized for.


[More from Mashable: Instagram Updates Its Terms of Service Based on User Feedback]


The Instagram controversy proved that users are, in fact, paying attention to the often glossed-over Terms of Service established by their favorite apps, and that a company’s response to public outcry has the potential to make or break their service.


Mashable‘s senior tech analyst, Christina Warren, compared Instagram’s actions to Netflix’s in the summer of 2011. Outraged users proved they weren’t bluffing about abandoning Instagram: Celebrities and power users threatened to quit the network, and downloads of rival apps such as Flickr and Aviary soared in the days surrounding the controversy. What was your take on this week’s events, involving photo-sharing and users’ right to ownership?


Even more commented upon, though less debated, were two Mashable stories that examined social media backlash in the wake of a tragedy. In the days following the horrific shooting at Sandy Hook Elementary in Newtown, Connecticut, we found ourselves contemplating, both online and off, the horrific nature of the event. Unsurprisingly, the two most-commented-upon stories this week both centered on Sandy Hook’s impact on the social web. Our commenters sounded off on the offensive tweets sent during Obama’s Newtown speech, as well as on the viral post, “I Am Adam Lanza’s Mother.”


Other stories our commenters flocked to this week included a viral video of a golden eagle snatching a baby (later proved to be a hoax), the hacking of the Westboro Baptist Church by hacktivist group Anonymous and the appalling revelation that Facebook’s interns make more money than all of us. We also prepared for the end of the world as brought forth by the Mayan Apocalypse — which never did happen.


What were your favorite moments on Mashable this week? You can be part of the discussion by signing up with one of your social networks, and joining the conversation on our site. Next week, your voice could be featured in the Top Comments.


Happy holidays to our community!


Image courtesy of flickr, Marc Wathieu


This story originally published on Mashable here.


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South Africa’s Mandela responding to treatment in hospital






JOHANNESBURG (Reuters) – Former South African president and anti-apartheid hero Nelson Mandela, who is 94, continues to respond to treatment two weeks after being taken to hospital, the government said on Saturday.


The Nobel Peace laureate, who has been treated for a lung infection and gallstones after being hospitalized on December 8, was visited by South African President Jacob Zuma, presidency spokesman Mac Maharaj said in a statement.






“Madiba has been in hospital since the 8th of December and continues to respond to treatment,” Maharaj said, referring to Mandela by his clan name.


President Zuma assured him of the love and support of all South Africans, young and old, and the whole world.”


The country’s first black president was admitted to hospital in Pretoria earlier this month after being flown from his home village of Qunu in a remote part of the Eastern Cape province.


It seems likely that Mandela, admired at home and abroad as a global icon against injustice for his lifetime of struggle against minority white rule, will end up spending Christmas in the hospital.


On Thursday, following his re-election as leader of the ruling African National Congress (ANC), Zuma reported Mandela had “steadily improved”.


Zuma said then the former president was receiving “the best care possible” but recalled that Mandela was “at an age where medical challenges require extraordinary care”.


He praised Mandela as an “unparalleled fighter”.


In an interview broadcast on Saturday but recorded a day earlier, the ANC’s newly elected Deputy President Cyril Ramaphosa said he believed Mandela was “on the mend”.


Mandela spent 27 years in apartheid prisons, including 18 years on the windswept Robben Island off Cape Town. He was released in 1990 and went on to use his prestige to push for reconciliation between whites and blacks as the bedrock of the post-apartheid “Rainbow Nation”.


He stepped down in 1999 after one term in office and has been largely removed from public life for the last decade.


Mandela spent time in a Johannesburg hospital in 2011 with a respiratory condition, and again in February this year because of abdominal pains. He was released the following day after a keyhole examination showed there was nothing serious.


He has since spent most of his time in Qunu.


His fragile health prevents him from making any public appearances in South Africa, although he has continued to receive high-profile domestic and international visitors, including former U.S. president Bill Clinton in July.


(Reporting by David Dolan; Editing by Pascal Fletcher)


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Former President George H.W. Bush remains hospitalized






(Reuters) – Former President George H.W. Bush, who has been hospitalized for a month undergoing treatment for bronchitis, may not be released from a Houston hospital in time to celebrate Christmas at home as doctors had hoped.


Bush, 88, remained in stable condition and doctors were optimistic he would make a full recovery, George Kovacik, a spokesman at Methodist Hospital, said in an emailed statement on Sunday.






But doctors were being “extra cautious” with his care and no discharge date had been set, the statement said. Earlier this month, Kovacik said doctors expected Bush would be able to spend Christmas at home with his family.


“His doctors feel he should build up his energy before going home,” the statement said.


Bush, the 41st president and a Republican, took office in 1989 and served one term in the White House. The father of former President George W. Bush, he also is a former congressman, U.N. ambassador, CIA director and vice president for two terms under Ronald Reagan.


(Reporting by Kevin Gray; Editing by Daniel Trotta and Vicki Allen)


Health News Headlines – Yahoo! News





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Norway minister’s EU exit warning







Norway’s foreign minister has urged the UK to assess the advantages of staying in the European Union, rather than consider leaving.






Norway is not in the EU but has access to the single market. UK Eurosceptics use it as a model for how the UK could relate to the EU from outside.


But Foreign Minister Espen Eide said Oslo had “limited scope for influence”.


“We are not at the table when decisions are made,” he told Radio 4′s The World This Weekend.


Mr Eide is pro-EU, though Norwegian voters have twice rejected the chance to join the EU in referendums in 1972 and 1994.


Sir Nigel Sheinwald, a former UK ambassador to the US and to the European Union, said: “The issue is – do you want to be part of the single market? All the economic indicators are that the UK needs to be.


“But [the Norwegians] have no role in negotiations… they have no impact, no influence and there’s no accountability. So this is regulation without representation.


“It’s the first thing the UK needs to decide, whether it wants to be associated with the single market, from the inside or the outside.


“If on the outside, both the Swiss and the Norwegian models give you no actual impact on the substance of what’s agreed.”


Conservative MEP Daniel Hannan said he was “not aware of any British Eurosceptics who are arguing that we should precisely replicate the Norwegian model”.


He added: “What we’re after is something a bit more like what the Swiss have, but actually I think we could get better terms than either Norway or Switzerland.”


Prime Minister David Cameron has consistently said he supports Britain’s continued membership.


He has hinted, however, at a possible referendum to allow the British people the opportunity to give their “fresh consent” on the issue.


Mr Cameron is expected to give a much delayed speech on Europe early in the new year.


The World This Weekend was broadcast on Radio 4 at 13:00 GMT on Sunday.


BBC News – Business





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