Burger King TV Ad for Whopper Triggers Google Home Devices

Fast-food chain Burger King said Wednesday that it would start televising a commercial for its signature Whopper sandwich that is designed to activate Google voice-controlled devices.

The move raised questions about whether marketing tactics have become too invasive.

The 15-second ad starts with a Burger King employee holding up the sandwich saying, “You’re watching a 15-second Burger King ad, which is unfortunately not enough time to explain all the fresh ingredients in the Whopper sandwich. But I’ve got an idea.

“OK, Google, what is the Whopper burger?”

If a viewer has the Google Home assistant or an Android phone with voice search enabled within listening range of the TV, that last phrase -— “Hello Google, what is the Whopper burger?” — is intended to trigger the device to search for Whopper on Google and read out the finding from Wikipedia.

“Burger King saw an opportunity to do something exciting with the emerging technology of intelligent personal assistant devices,” said a Burger King representative.

Burger King, owned by Restaurant Brands International Inc., said the ad was not being aired in collaboration with Google.

Google declined to comment, and Wikipedia was not available for comment.

The ad, which became available Wednesday on YouTube, will run in the U.S. during prime time on channels such as Spike, Comedy Central, MTV, E! and Bravo, and also on late-night shows starring Jimmy Kimmel and Jimmy Fallon.

No responses

Some media outlets, including CNN Money, reported that Google Home stopped responding to the commercial shortly after the ad became available on YouTube.

Voice-powered digital assistants such as Google Home and Amazon’s Echo have been largely a novelty for consumers since Apple’s Siri introduced the technology to the masses in 2011.

The devices can have a conversation by understanding context and relationships, and many use them for daily activities such as sending text messages and checking appointments.

Many in the industry believe the voice technology will soon become one of the main ways users interact with devices, and Apple, Google and Amazon are racing to present their assistants to as many people as possible.

Bill Would Permit Use of Livestock as Loan Security in Zimbabwe

Zimbabwean entrepreneurs could soon use movable assets, including livestock and vehicles, to secure loans from banks, according to a bill brought before the country’s Parliament this week.

The southern African country’s economy is dominated by informal business following the formal sector’s contraction by as much as 50 percent between 2000 and 2008, according to government data, after President Robert Mugabe’s seizure of white-owned farms decimated the key agriculture sector.

The Movable Property Security Interest Bill, introduced Tuesday by Finance Minister Patrick Chinamasa, seeks to make it easier for Zimbabwe’s burgeoning informal sector to access bank funds.

A copy of the bill seen Wednesday by Reuters defines movable property as “any tangible or intangible property other than immovable property.”

New economic reality

Presenting the bill, which still has to go through several stages before becoming law, Chinamasa said the majority of small businesses did not have the immovable assets that banks require as collateral for loans.

“The Reserve Bank of Zimbabwe Act will be amended to achieve the objective of this bill, and the assets to be considered include any type, such as machinery, motor vehicles, livestock and accounts receivable,” Chinamasa told lawmakers.

The finance minister said banks had failed to adjust to Zimbabwe’s new economic reality, in which the informal sector, mostly made up of small businesses, plays a dominant role.

Loans to small businesses amounted to $250 million in the year to date, Chinamasa said, out of total bank loans of nearly $4 billion.

“As minister in charge of financial institutions, I feel there is need for a change of attitude by our banks to reflect our economic realities,” Chinamasa said.

The bill provides for a collateral registry to be set up by the central bank, which would maintain a database of all movable assets put up as loan security.

“The purpose of the registry is to facilitate commerce, industry and other socioeconomic activities by enabling individuals and businesses to utilize their movable property as collateral for credit,” reads part of the bill.

Pitching the proposed law to legislators, Chinamasa cited several developing economies — including those of Liberia, Ghana, Malawi, Kenya, Lesotho, Peru and Ukraine — that he said used movable assets as collateral to increase lending to small businesses.

“Their access to banking finance increased by 8 percent [on average], while interest rates declined by 3 percent per annum,” he said.

Foreign currencies

Zimbabwe’s economy enjoyed a temporary reprieve after it adopted the use of multiple foreign currencies — mainly the U.S dollar and South Africa’s rand — in 2009 to replace its inflation-ravaged local unit.

The currency move initially paid dividends, with the economy expanding by an average 11.3 percent between 2010 and 2012, according to World Bank data, while inflation came down to single digits.

However, declining exports from the mineral-dependent country following weaker mineral commodity prices coincided with a sharp rise in imports, triggering an acute foreign currency shortage and slowing down the economy as credit to businesses dried up.

China Won’t Be Labeled a Currency Manipulator, Trump Says

President Donald Trump said Wednesday that his administration would not label China a currency manipulator, backing away from a  campaign promise, even as he said the U.S. dollar was “getting too strong” and would eventually hurt the economy.

In an interview with The Wall Street Journal, Trump also said he would like to see U.S. interest rates stay low, another comment at odds with what he had often said during the election campaign.

A U.S. Treasury spokesman confirmed that the Treasury Department’s semiannual report on currency practices of major trading partners, due out this week, would not name China a currency manipulator.

The U.S. dollar fell broadly on Trump’s comments on both the strong dollar and interest rates, while U.S. Treasury yields fell on the interest rate comments, and Wall Street stocks slipped.

Trump’s comments broke with a long-standing practice of both U.S. Democratic and Republican administrations of refraining from commenting on policy set by the independent Federal Reserve. It is also highly unusual for a president to address the dollar’s value, which is a subject usually left to the Treasury secretary.

 

A day-one promise

“They’re not currency manipulators,” Trump told the Journal about China. The statement was an about-face from Trump’s election campaign promises to slap that label on Beijing on the first day of his administration as part of his plan to reduce Chinese imports into the United States.

The Journal paraphrased Trump as saying that he’d changed his mind on the currency issue because China has not been manipulating its yuan for months and because taking the step now could jeopardize his talks with Beijing on confronting the threat from North Korea.

Separately Wednesday, at a joint news conference with NATO Secretary General Jens Stoltenberg, Trump said the United States was prepared to tackle the crisis surrounding North Korea without China if necessary.

The United States last branded China a currency manipulator in 1994. Under U.S. law, labeling a country as a currency manipulator can trigger an investigation and negotiations on tariffs and trade.

Senate Democratic leader Chuck Schumer said in a statement that Trump’s decision to break his campaign promise on China was “symptomatic of a lack of real, tough action on trade” against Beijing.

“The best way to get China to cooperate with North Korea is to be tough on them with trade, which is the number one thing China’s government cares about,” Schumer said.

Yellen’s future

Trump also told the Journal that he respected Federal Reserve Chair Janet Yellen and said she was “not toast” when her current term ends in 2018.

That was also a turnaround from his frequent criticism of Yellen during his campaign, when he said she was keeping interest rates too low.

At other times, however, Trump had said that low rates were good because higher rates would strengthen the dollar and hurt American exports and manufacturers.

“I think our dollar is getting too strong, and partially that’s my fault because people have confidence in me. But that’s hurting — that will hurt ultimately,” Trump said Wednesday.

“It’s very, very hard to compete when you have a strong dollar and other countries are devaluing their currency,” Trump told the Journal.

The dollar fell broadly Trump’s comments on the strong dollar and on his preference for low interest rates. It fell more than 1.0 percent against the yen, sinking below 110 yen for the first time since mid-November.

“It’s hard to talk down your currency unless you’re going to talk down your interest rates, and so obviously he’s trying to get Janet Yellen to play ball with him,” said Robert Smith, president and chief investment officer at Sage Advisory Services in Texas.

Trump’s comments on the Fed were his most explicit about the U.S. central bank since he took office in January, and they suggested a lower likelihood that he plans to try to push monetary policy in some unorthodox new direction.

Fed overhaul

Some key Republicans have advocated an overhaul of how the Fed works, using a rules-based policy that would most likely mean higher interest rates, not the lower ones Trump said he prefers.

The Fed in mid-March hiked interest rates for the second time in three months, increasing its target overnight rate by a quarter of a percentage point.

“Maybe he’s learning on the job,” said Carl Tannenbaum, chief economist at Northern Trust in Chicago, noting that with Trump’s transition from candidate to president he was now being counseled by more orthodox voices sensitive to what is needed to keep global bond markets on an even keel.

The president is also “very close” to naming a vice chair for banking regulation and filling another open seat that governs community banking on the Federal Reserve Board, U.S. Treasury Secretary Steven Mnuchin said during the interview.

Ants March into Battle, Rescue Their Wounded Comrades

Much like human soldiers in combat, members of a large, black, termite-eating ant species found in sub-Saharan Africa march in formation into battle and afterward retrieve wounded comrades and carry them back home to recover.

Scientists on Wednesday described the unique rescue behavior of the African Matabele ants, called Megaponera analis, after observing them in Ivory Coast’s Comoé National Park, but did not ascribe charitable motives to the insects.

“This is not an altruistic behavior,” said entomologist Erik Frank of the University of Würzburg in Germany, who led the research published in the journal Science Advances.

“The ants do not help the injured out of the goodness of their hearts. There is a clear benefit for the colony: these injured ants are able to participate again in future raids and remain a functioning member of the colony.”

The ants, which get up to almost three-quarters of an inch (2 cm) long, specialize in hunting termites and use a distinctive raiding strategy.

Scouts leave the nest in search of termite-foraging sites, then recruit up to 500 nest mates and lead them to the termites in a column formation. Ants injured while fighting with termites, sometimes losing limbs or becoming disabled when termites cling to them, excrete pheromone chemicals from their bodies to signal comrades for help.

Uninjured ants then hoist up the wounded and carry them, as well as the dead termites, back to the nest in the same column formation, sometimes as far as about 165 feet (50 meters).

Once back at the nest, other ants remove termites that may be grasping the injured ants. Ants that lost one or two of their six legs are able to adapt their locomotion, often regaining running speeds similar to a healthy ant within 24 hours.

Nearly all the rescued ants participated in subsequent raids, sometimes less than an hour after being injured.

Frank said he was surprised to find this behavior in an invertebrate species.

“It first sounded illogical to me why they should evolve this type of helping behavior,” Frank said. “After a closer look, we realized that the good of the individual, saving the injured, can also be for the good of the colony, and that individuals can be very valuable in ants.”

In addition to primates such as apes and monkeys, rescue behavior has been seen in certain other mammals including elephants, rats and dolphins, Frank said.

Scientists Tout Possible Cure for HIV Infection

Scientists are touting a discovery that they think might cure HIV infection. They’ve engineered an antibody that blocks the virus from entering and infecting key immune system cells.

 

The process, developed at the Scripps Researcher Institute in California, involves tethering an antibody, which fights infection, directly onto T cells, the immune system cells that are targeted by the AIDS virus. Eventually, if enough immune cells become infected and destroyed by HIV, the disease progresses to AIDS, which leads to certain death. The antibodies, however, block the receptor on the T cells that HIV uses to enter and destroy them.

 

It’s what immunochemist Richard Lerner called a form of “cellular vaccination.”  He said the genetic alteration of the T cells with tethered antibodies does not interfere with the immune cells’ ability to fight other pathogens.

 

Lerner is the senior author of a study describing the work in Proceedings of the National Academy of Sciences.

 

Experimental HIV vaccines attempt to stimulate an immune response, creating HIV-specific antibodies to attack and destroy infected cells. But Lerner says the concentration of antibodies flowing freely in the bloodstream is too low to reach every infected T cell.

 

‘Survival of the fittest’

This approach is different, protecting only some healthy T cells.

“You don’t really care about the rest of the body,” Lerner explained. “You would just like to shield those cells from viruses and a virus attack. So that’s the chemical principle. Never mind immunizing the whole body. Just immunize the cells that are the real victims.”

His team added a gene to T cells which instructed them to synthesize antibodies that would bind with the cellular receptor called CD4. That is the doorway to the cell for HIV. Having antibodies hanging on to the cell surface blocks that doorway.

 

It’s hoped that eventually in humans, these HIV-resistant cells will multiply into the millions, passing on the protective gene, as the unprotected, infected cells die off, eradicating the AIDS virus from the body and affording a long-lasting cure.

 

At least that’s what experiments in the laboratory suggested when both genetically engineered and unprotected human T cells were exposed to HIV.

 

Lerner said the engineered T cells would be introduced into a patient’s bone marrow, which would produce protective cells en masse.  

 

“We hope to, after securing their safety and so on and so forth, in a patient with HIV, [the engineered cells] can harm their [infected] cells with [the] resistance of ours, and … hopefully the good cells will be selected over the bad cells. And that will be the end of HIV in that patient,” Lerner said.

 It’s an approach that Lerner calls a Darwinian “survival of the fittest.”

 

Scripps investigators are working with City of Hope, an independent research and comprehensive cancer treatment center in Duarte, California, that has a lot of experience with bone marrow transplantation. The center will carry out clinical trials of the engineered, HIV-resistant T cells with an eye toward advancing what scientists hope will be a cure for AIDS.

All in the Family: Dinosaur Cousin’s Look Quite a Surprise

Scientists have identified the oldest-known forerunner of the dinosaurs and are expressing surprise at how little it actually resembled one.

Researchers on Wednesday described fossils of a long-necked, four-legged, meat-eating reptile called Teleocrater rhadinus that reached up to 10 feet (3 meters) long and prowled a Tanzanian floodplain roughly 245 million years ago.

It lived during the Triassic Period millions of years before the first dinosaurs. Scientists called it a close cousin rather than a direct dinosaur ancestor.

Its appearance differed from what scientists had expected from the earliest representatives of the dinosaur evolutionary lineage. Teleocrater possessed an unexpected combination of crocodile-like and dinosaur-like characteristics.

“I’m surprised by the mosaic of features that it possesses,” said paleontologist Ken Angielczyk of the Field Museum in Chicago, one of the researchers in the study published in the journal Nature.

“In terms of how it shakes up our understanding of dinosaur evolution, Teleocrater shows that the earliest members of the dinosaur lineage were very unlike dinosaurs, and that many ‘typical’ features of dinosaurs accumulated in a step-wise fashion instead of all evolving at close to the same time.”

Dinosaurs belong to a larger group called archosaurs that about 250 million years ago cleaved into two branches: crocodilians in one and another that includes dinosaurs, extinct flying reptiles called pterosaurs, and birds, which evolved from feathered dinosaurs.

Teleocrater is the oldest-known member of the dinosaur-pterosaur-bird archosaur branch.

Scientists had expected such a dinosaur forerunner to be a smallish, two-legged predator resembling early dinosaurs such as Herrerasaurus, which lived about 231 million years ago in Argentina. While dinosaur predators were bipedal, Teleocrater instead was four-legged, looking superficially like a modern Komodo dragon.

Virginia Tech paleontologist Sterling Nesbitt, the study’s lead author, said fossils representing at least four individuals were found in southern Tanzania, representing about half the skeleton.

Much like a croc and unlike a dinosaur, Teleocrater’s ankle joints could rotate from side to side as well as flexing up and down, providing a crocodile-like gait.

It also boasted telltale dinosaur features such as characteristic depressions for jaw muscle attachment on the roof of the skull, extra surfaces for the backbones to attach to one another, and distinctive hip muscle attachments on the thigh bone.

Teleocrater’s remains were found in the same Tanzanian region as fossils of the two-legged meat-eater Nyasasaurus, which lived perhaps a couple of million years later. Some scientists regard Nyasasaurus as the earliest-known dinosaur.

Russian Cosmonaut Says He Has Taken Relics of Saint to Space

A Russian cosmonaut who has returned to Earth after a mission on the International Space Station said on Wednesday he had taken a relic of a Russian Orthodox saint with him.

Astronauts and cosmonauts routinely take small items such as their children’s toys or CDs with them as reminders of home.

Sergei Ryzhikov told Russian news agencies that he would give the tiny relic of St. Serafim of Sarov’s body, which he received from its home monastery last year, to an Orthodox church in Star City outside Moscow, home to the cosmonaut training center.

Serafim of Sarov, one of Russia’s most revered saints known for his hermitical lifestyle, died in the early 19th century.

Ryzhikov, who came back with two other crew members on Monday after six months in space, said he would celebrate the relic’s return at a church service in Star City on Thursday.

“We always wait for some sort of miracle, but the fact that a piece of the relics traveled to the orbit and blesses everything onboard and outside, including our planet, is a big miracle in itself,” he said.

Space exploration in atheist Soviet society was often portrayed as debunking the existence of God. A popular Soviet-era propaganda poster showed a cosmonaut floating in space and declaring: “There is no God!”

Russia has since experienced a religious revival, with the overwhelming majority of Russians now identifying themselves as Russian Orthodox.

In what would have seemed an absurdity to fiercely atheist Soviet space pioneers, Soyuz spacecraft now routinely receive pre-launch blessings from Orthodox priests and Russian cosmonauts have put up small icons at the Space Station.

Cosmonauts have taken tiny relics of at least six Orthodox saints and a piece of the Holy Cross into space with them.

Russia celebrates Space Day on April 12, exactly 56 years after Yuri Gagarin became the first human to travel into space.

 

Russia Says It is Struggling to Source Gas Turbines for Crimea Power Plant

Russia is struggling to source gas turbines for two new power plants it is building in Crimea, Russian Energy Ministry Alexander Novak said Wednesday.

European Union sanctions bar European individuals and companies from providing energy technology to Crimea, which Russia annexed from Ukraine in 2014. The Black Sea peninsula has suffered electricity shortages since then.

Three sources told Reuters last year that turbines for the Crimean plants would be made by Siemens Gas Turbine Technologies LLC, a joint venture in which Siemens has a 65 percent share.

The German company categorically denied it intended to send turbines to Crimea.

The joint venture’s factory is the only one in Russia capable of making turbines which will be compatible with the Crimean power plants.

“Work is continuing despite problems related to the delivery of equipment from a Western company. We are working on buying other equipment,” Novak told the upper house of Russia’s parliament on Wednesday. He did not name the Western company.

Novak later told reporters Russia was considering various options, including sourcing equipment from other countries, using Russian machinery, or using foreign equipment on Russian territory that was imported before sanctions were introduced.

The two new power plants were due to be commissioned at the end of 2017, but Novak said last month their launch had been delayed by a few months.

Former Rio Mayor Probed in Olympic-linked Corruption Scandal

Former Rio de Janeiro Mayor Eduardo Paes, the moving force behind organizing last year’s Olympics, is being investigated for allegedly accepting at least 15 million reals ($5 million) in payments to facilitate construction projects tied to the games.

Paes is one of dozens of top politicians implicated in a sweeping judicial corruption investigation in which construction giant Odebrecht illegally paid billions to help win contracts.

Paes’ name appears in documents published Tuesday by Brazil’s top court, and could stand trial if the country’s attorney general decides to prosecute.

In a statement Wednesday from his spokeswoman, Tereza Fayal, the former mayor strongly denied the allegations made in several plea bargains signed by former and present Odebrecht employees, calling the accusations “absurd and untruthful.”

“He vehemently denies that he has accepted bribes to facilitate, or to benefit, the interests of the Odebrecht company,” the statement said.

Paes stepped in forcefully about two years before the Olympics opened, shortly after International Olympic Committee Vice President John Coates called Rio’s preparations “the worst” he’d ever seen and woefully behind schedule.

The IOC repeatedly credited Paes with speeding up preparations and cutting through red tape.

As rumors swirled around Olympic preparations, Paes often challenged reporters to find any corruption in city-hall contracts.

Days after the trouble-plagued Olympics ended, Paes and Carlos Nuzman — an IOC member and the president of the organizing committee — were awarded the “Olympic Order” by IOC President Thomas Bach.

In a statement Wednesday to The Associated Press, the IOC said Paes should be regarded as innocent until proven otherwise.

“These are allegations which he (Paes) strenuously denies,” the IOC said.

Odebrecht was involved in building many Olympic-related projects, including several arenas at the Olympic Park in suburban Barra da Tijuca, a subway-line extension, and the renovation of Rio’s port area.

The Supreme Court documents showed Paes received more 11 million reals ($3.5 million) in local bank accounts, and the rest in off-shore accounts.

In the statement, Paes said “he’s never had off-shore accounts.”

Paes left office on Jan. 1 after a term-limited eight years. He was once viewed as a presidential candidate, hoping to use the Olympics as a springboard. He recently said he hoped to run next year for governor of the state of Rio de Janeiro.

He is referred to in the Odebrecht documents as “The Little Nervous One.”

Sidney Levy, the CEO of the Rio organizing committee, which operated independently from the government, repeatedly pledged his body was being run “without corruption.” His name did not come up in the documents.

Plea bargains also indicate that irregularities — none of them involving Paes — were seen in awarding contracts for at least three stadiums for the 2014 World Cup: Sao Paulo, Recife and Brasilia.

In the case of the Sao Paulo stadium of Brazilian club Corinthians, plea bargains showed that Vicente Candido, a federal congressman and former official of the Brazilian Football Confederation, appeared to receive 50,000 reals ($16,000) from Odebrecht to help secure public financing.

Odebrecht built the stadiums in Sao Paulo and Recife. Brazilian constructor Andrade Gutierrez built the stadium in Brasilia.

Loud Shrimp Named After Rock Band

A shrimp that uses a very loud sound to stun its prey has been named after legendary rock band Pink Floyd.

The Synalpheus pinkfloydi, a kind of pistol shrimp, has an oversized pink claw, which, when snapped, creates a blast that’s louder than a gunshot.

Sammy de Grave of Oxford University’s Museum of Natural History, who named the shrimp, combined the loudness, the pink color and his love for Pink Floyd to come up with the name.

“I have been listening to Floyd since The Wall was released in 1979, when I was 14 years old. I’ve seen them play live several times since, including the Hyde Park reunion gig for Live 8 in 2005,” he told The Telegraph newspaper, referencing the anti-poverty benefit concerts. “The description of this new species of pistol shrimp was the perfect opportunity to finally give a nod to my favorite band.”

When Synalpheus pinkfloydi snaps its claw, it creates a “high-pressure cavitation bubble which collapses to produce one of the loudest sounds in the ocean,” The Telegraph reported. The sound can be as loud as 210 decibels, which is enough to stun or kill small fish.

The bubble is also hot, reaching temperatures as high as 4,400 degrees Celsius.

This is not the first time de Grave has named a crustacean after his love of rock and roll, the BBC reports. The Elephantis jaggerai is a tribute to Mick Jagger, front man of the Rolling Stones.

De Grave’s description of the shrimp, which was discovered off the Pacific coast of Panama, was published in the journal Zootaxa.

Wall Street Reforms May Be Replaced, Trump Tells CEOs

President Donald Trump told a group of chief executives Tuesday that his administration was revamping the Wall Street reform law known as Dodd-Frank and might eliminate the rules and replace them with “something else.”

At the beginning of his administration, Trump ordered reviews of the major banking rules that were put in place after the 2008 financial crisis, and last week he said officials were planning a “major haircut” for them.

“For the bankers in the room, they’ll be very happy because we’re really doing a major streamlining and, perhaps, elimination, and replacing it with something else,” Trump said Tuesday.

“That will be the minimum. But we’re doing a major elimination of the horrendous Dodd-Frank regulations, keeping some obviously, but getting rid of many,” he said.

The many provisions of the Dodd-Frank measure were aimed at decreasing risks in the U.S. financial system. The White House is not unilaterally able to upend Dodd-Frank’s rules, almost all of which are implemented by independent regulatory agencies like the Securities and Exchange Commission and the Federal Reserve.

A sweeping change to the law would require congressional action, though in some cases regulators may also have wiggle room to make changes through a formal rule-making process.

Report on regulations

In February, Trump issued an executive order requiring Treasury Secretary Steve Mnuchin to consult with U.S. regulators and submit a report outlining a proposal for possible regulatory and legislative changes that will help fuel economic growth and promote American business interests.

That report, due to be released in June, will most likely serve as a blueprint for possible changes down the road. However, congressional action on a Wall Street bill is not expected in the near term, as Congress focuses primarily on health care and tax reform.

Participants in the Tuesday meeting included Rich Lesser, chief executive of Boston Consulting Group; Doug McMillon, chief executive of Wal-Mart Stores; Indra Nooyi, chief executive of PepsiCo; Jim McNerney, former chief executive of Boeing; Ginni Rometty, chief executive of IBM; and Jack Welch, former chairman of General Electric.

The business leaders are part of Trump’s “Strategy and Policy Forum” that last met with him in February.

Trump also reiterated his criticism of the North American Free Trade Agreement between the United States, Canada and Mexico.

“NAFTA is a disaster. It’s been a disaster from the day it was devised. And we’re going to have some very pleasant surprises for you on NAFTA, that I can tell you,” he said.

Research Reveals Huge Burden of Guinea Worm

Guinea worm is on course to become the second human disease to be eradicated, after smallpox, thanks largely to intervention overseen by former U.S. President Jimmy Carter. Little was known about the infection for decades, as diseases like malaria took priority. However, previously unpublished research from the 1970s, released this month, shows the burden the disease has had on millions of people.

Watch: Jimmy Carter Leads Push to Eradicate Guinea Worrm

Guinea worm is contracted when people drink water contaminated with tiny crustaceans that contain the worm larvae. A year later, a meter-long female worm emerges through a painful blister, often disabling the infected person for months.

Professor Brian Greenwood, a British scientist, first came across Guinea worm in the 1970s when working in northern Nigeria. He says little was known about the disease, despite millions suffering from it across Africa and India.

“People were much more concerned with malaria, bilharzia and other tropical infections,” Greenwood said. “And part of the reason was that these people were so disabled they never got to the clinic or the hospital. So that if you looked in hospital records, you did not see this as a big problem.”

Greenwood spent four years studying the disease and trying to find out why sufferers often developed repeat infections, without developing immunity.

“We extracted some of the worms,” he said. “And the traditional way is winding them out on a matchstick, just gradually. And the problem is that if the worm then snapped inside, then they got a very severe reaction.”

Greenwood credits the Carter Center, a charitable foundation set up by former U.S. President Jimmy Carter, for helping fight the disease to the brink of eradication.

There is no vaccine or treatment. Instead, community education programs teach people to filter drinking water and avoid entering water sources. 

Speaking in 2011, Carter described the initial difficulties.

“It was kind of an insult to say ‘this disease comes out of your pond,'” he said. “So we have had to do a lot of diplomacy and convincing the people there to take care of their own problems. Well, it has worked. And now almost every nation on earth has eradicated or eliminated Guinea worm.”

When the Carter Center first became involved in 1986, there were around 3.5 million cases in 21 countries; last year, 25 cases were recorded in only three countries — Chad, Ethiopia and South Sudan.

Greenwood’s early study of Guinea worm remained unpublished, as he was directed to focus on malaria and meningitis instead; but last year in London, he met Carter, who persuaded him to publish the research.

“I hope that we have been able to document what a horrible disease this was,” Greenwood said. “And it is really important that people realize that. And if we do get eradication in the next year or two, which I hope will be the case, that this will not just be seen as a minor thing, but to be a really very important public health triumph.”

The last few cases of Guinea worm remain because they are the most difficult to reach. Many are in conflict areas like South Sudan, but scientists are optimistic this ancient disease can be eradicated within the next few years.

Report: Millions of Migrant Gulf Laborers Forced to Pay for Right to Work

South Asian migrants powering the construction boom in oil-rich Gulf countries are often illegally made to pay for their own recruitment, adding to hardships of poor working conditions and wages, according to an investigation released Tuesday.

Millions of migrants seeking a way out of poverty by working in Gulf nations from Qatar to the United Arab Emirates must routinely pay fees that can equal a year’s salary, U.S. researchers said in a report.

“Recruitment is not free,” said report co-author David Segall of New York University’s Stern Center for Business and Human Rights. “Somebody does have to bear these costs, but that of course should be the employing company.”

The findings came as conditions for construction workers from India, Nepal and Bangladesh in the 2022 FIFA World Cup host, Qatar, have drawn scrutiny from rights groups who say migrants live in squalor and work without proper access to water and shelter.

In five fact-finding missions to the Gulf and South Asia, the researchers found workers are typically made to pay for their airfare from South Asia and their work visa, often at inflated prices.

Selling visas for profit is illegal in the six Gulf countries the researchers investigated — Saudi Arabia, Kuwait, Qatar, Oman, the United Arab Emirates and Bahrain. But violations rarely lead to prosecution and punishment, the report said.

Fees highest for Bangladeshis

Bangladeshi workers paid as much as $5,200 in recruitment fees, according to the study, the highest price among other South Asian construction workers, who number some 10 million people in the Gulf.

In rare cases, construction companies took on expenditures to recruit their workers, the study found. The fees had the effect of pushing already destitute migrants further into poverty by tying them to high-interest loans.

“These are people who are already desperate enough that they feel that they need to undertake this journey, leave their families in order to just achieve the possibility of economic success,” Segall told the Thomson Reuters Foundation. “For them to be in debt before they even start this journey is really an injustice.”

Reports of abuse of migrant domestic workers have prompted countries such as Kenya, Ethiopia, Uganda and Indonesia to ban their citizens in recent years from seeking jobs in the Middle East.

The New York University report expanded on the findings of an investigation conducted in Qatar and released last week, which concluded hundreds of Asian workers had paid recruitment fees.

United CEO Conciliatory in Latest Comment on Passenger Incident

“No one should ever be treated this way,” reads part of a new public statement issued Tuesday by United Airlines CEO Oscar Munoz, following Sunday’s incident when a passenger was bloodied after being dragged off an overbooked United airliner at Chicago’s O’Hare Airport.

“I continue to be disturbed by what happened on this flight,” the Munoz statement also says.

The incident has gone viral through social media after being captured on other passengers’ cell phones.

Munoz added that the company will conduct a review of how the airline handles overbooking situations and how it interacts with airport authorities and law enforcement. He said the company will release the results of its review April 30.

 

Munoz released two earlier statements staunchly supporting the crew, saying in a statement late Monday that United attendants “followed established procedures” when the passenger was forcibly removed.

White House spokesman Sean Spicer said President Donald Trump has seen what Spicer describes as the “troubling” video recorded on the United Airlines flight. Besides the global social media firestorm, the incident also has stirred up threats of a boycott.

Spicer told reporters at a White House briefing Tuesday the incident was “unfortunate” but does “not necessarily need a federal response,” adding there are “plenty” of law enforcement agencies available to conduct an investigation.

Because the Chicago to Louisville flight was overbooked, the crew asked passengers to voluntarily take another flight in exchange for financial compensation. According to media reports, the airline needed to make room for four of its employees.

No one volunteered, so the airline randomly selected four people, one of whom refused to leave – resulting in his forced removal by three men who were identified as Chicago aviation security officers.

 

 

Video showing the man, who appeared to be of Chinese descent, being dragged from the plane and later returning with a bloodied face was widely circulated on social media, drawing angry reactions. One passenger, Audra Bridges, who posted video of the incident, said the passenger was very upset when he was chosen and explained he was a physician who needed to get home in order to see patients the next morning. Bridges said the man appeared disoriented when he ran back onto the aircraft moments later.

Crew members eventually ordered everyone off the plane and did not let them return until the injured passenger was removed again on a stretcher.

Bridges said the passengers were “shocked and appalled” at the incident, which prompted threats of a boycott as the busy summer travel season begins.

The online backlash intensified when CEO Munoz used the euphemism “re-accommodate” in a Twitter posting Monday to describe the forcible removal of the passenger. Munoz. However, he also said the airline was reaching out to the passenger “to talk directly to him and further address and resolve this situation.”

In the letter to employees, Munoz said the passenger “raised his voice and refused to comply” when he was initially asked to leave, and became “more disruptive and belligerent” in response to subsequent requests.

Crew members had “no choice” except to call Chicago Aviation Security officers to help remove the passenger, Munoz wrote.

In a statement late Monday, the Chicago Department of Aviation said the incident was “not in accordance with our standard operating procedure and the actions of the aviation security officers are obviously not condoned by the department.”

The statement added one officer involved has been placed on administrative leave, pending a review of the incident.

Munoz admitted to employees that the airline could learn from the incident but reiterated on his support of his employees’ actions. “I emphatically stand behind all of you,” he wrote.

Sunday’s incident follows another controversial occurrence in late March in which two girls, one estimated to be about 10 years old, were prevented from boarding a flight in Denver because they were wearing leggings, a violation of the airline’s dress code under a program for United employees.

The negative publicity may be adversely affecting the value of the airline. United’s stock price dropped nearly 4 percent during late morning trading Tuesday in New York, but by the close of the market it had dropped only about 1.1 percent.

For United Airlines, a global carrier that launched nonstop service to China in 1986, and bills itself as offering “more nonstop U.S.-China flights” to more cities in China “than any other airline,” comments on China’s lively social media were just one more problem Tuesday.

One commentator said: “Reading the news of the United Airlines’ violent removal of a passenger reminds me of three nightmarish trips with United Airlines. [It] provides the world’s worst service ever, not just one of the worst.”

Another commented: “I would like to give the passenger thumbs up. Although lots of American Chinese are discriminated against, they are afraid of speaking out due to [losing] face.”

 

Tourists’ remarks

VOA’s Mandarin service interviewed some Chinese tourists visiting Washington.

“I feel very angry. I feel this shouldn’t have happened in the U.S.,” said Xiaotian Liu. “It happened to be an Asian-American. I do not think they had a target.”

“I hope [United Airlines] can improve its service after this incident,” said Liu. “We will probably choose different airlines next time.”

“We happened to fly [United Airlines] on this trip,” said Xuhai Lu. “We flew a Chinese airline last time. Chinese airlines provide better service than American ones.”

VOA’s Mandarin service contributed to this report.

China Southern Airlines Launches First Flight to Mexico

China Southern Airlines has flown its inaugural Guangzhou to Mexico City flight, via Vancouver, the first route operated by a domestic Chinese carrier to the Latin American nation, the Mexican government said on Tuesday.

China’s interest in Mexico, including tourism and investment, has been on the rise in recent years. In 2016, 74,300 Chinese tourists visited Mexico, up 33.5 percent from a year earlier.

Mexican authorities expect over 100,000 Chinese tourists to visit this year.

China and Mexico recently pledged to deepen ties at a meeting between their top diplomats following the U.S. presidential election victory of Donald Trump, who has tested Washington’s relationship with both countries.

 

Second ‘Great Spot’ Found at Jupiter, Cold and High Up

Another “Great Spot” has been found at Jupiter, this one cold and high up.

Scientists reported Tuesday that the dark expanse is 15,000 miles (24,000 kilometers) across and 7,500 miles (12,000 kilometers) wide. It’s in the upper atmosphere and much cooler than the hot surroundings, thus the name Great Cold Spot. And unlike the giant planet’s familiar Great Red Spot, this newly discovered weather system is continually changing in shape and size. It’s formed by the energy from Jupiter’s polar auroras.

A British-led team used a telescope in Chile to chart the temperature and density of Jupiter’s atmosphere. When the researchers compared the data with thousands of images taken in years past by a telescope in Hawaii, the Great Cold Spot stood out. It could be thousands of years old.

“The Great Cold Spot is much more volatile than the slowly changing Great Red Spot … but it has reappeared for as long as we have data to search for it, for over 15 years,” the University of Leicester’s Tom Stallard, lead author of the study, said in a statement.

Stallard said Jupiter’s upper atmosphere may hold other features. Scientists will be on the lookout for them while also studying the Great Cold Spot in greater detail, using ground telescopes as well as NASA’s Juno spacecraft in orbit around Jupiter, he said.

The study was published in Geophysical Research Letters, a journal of the American Geophysical Union.

Canadian Judge in Yahoo Hack Case to Reach Decision on Bail

A Canadian man accused in a massive hack of Yahoo emails has alleged ties to Russian agents and access to significant amounts of cash, making him a serious flight risk if freed on bail, a prosecutor said Tuesday.

Karim Baratov, 22, was arrested last month and faces extradition to the U.S. He was indicted in the United States for computer hacking along with three other people, including two alleged Russian intelligence agents.

Officials have said Baratov has the money to leave Canada and the ability to destroy evidence while on the run.

“The evidence of Mr. Baratov’s connections to Russian officials exponentially elevate the flight risk in this case,’’ Prosecutor Heather Graham said.

Graham noted Baratov owned a number of luxury cars and flaunted his lifestyle on social media. She also said he has webmail and PayPal accounts with “large unknown sums of money” accessible anywhere. Graham said police seized about $22,000 ($30,000 Canadian) cash from his home and another $670 ($900 Canadian) from his wallet when he was arrested.

She also said there is evidence Baratov may have been trafficking in identity information. And there are allegations he continued hacking while on vacation in Jamaica.

Graham also noted Baratov faces up to 20 years in a U.S. prison.

Baratov’s parents have agreed to act as their son’s sureties. The young man’s attorney Deepak Paradkar said Tuesday that Baratov will never be alone because his father, Akhmet Tokbergenov, works at home. The father has agreed to turn off the internet in the family home if the court requests.

The breach at Yahoo affected at least a half billion user accounts, but Paradkar said Baratov is only accused of hacking 80 accounts.

In a scheme that prosecutors say blended intelligence gathering with old-fashioned financial greed, the four men targeted the email accounts of Russian and U.S. government officials, Russian journalists and employees of financial services and other private businesses, American officials said.

In some cases using a technique known as “spear-phishing” to dupe Yahoo users into thinking they were receiving legitimate emails, the hackers broke into at least 500 million accounts in search of personal information and financial data such as gift card and credit card numbers, prosecutors said.

The case, announced amid continued U.S. intelligence agency skepticism of their Russian counterparts, comes as American authorities investigate Russian interference through hacking in the 2016 presidential election. Officials said those investigations are separate.

Justice Alan Whitten has said he’ll reach a bail decision Tuesday.

Google Refutes Charges, Says No Gender Pay Gap

Google said it’s “taken aback” by the government’s claim that it doesn’t compensate women fairly.

The company said it conducts “rigorous analyses” that its pay practices are gender-blind and found “no gender pay gap” in 52 major job categories it analyzed last year. Google added that analysts who calculate suggested pay don’t have access to employees’ gender data.

Google also said that beyond gender pay equity, the company recently expanded the analysis to cover race in the U.S., as well.

The U.S. Department of Labor had accused Google of shortchanging women doing similar work to men, saying it found “systemic compensation disparities” across the company’s workforce.

Google responded in a blog post Tuesday that the department’s assertion “came without any supporting data or methodology.” The company said it had already produced hundreds of thousands of documents in response to 18 separate requests, and the government is seeking thousands more, including contact details of employees.

The department had no comment, saying the case is ongoing.

The difference between Google’s and the Labor Department’s claims might come down to how each side defines pay discrimination, Tim Worstall, a fellow at the Adam Smith Institute in London, wrote in a recent post for Forbes.

“Google is using a strict definition of ‘same job’ to find no gender pay gap. The Department of Labor is using a looser definition of ‘similar job’ to find that there is one,” he wrote. “Who you think is right here is entirely up to you, but that’s where the disagreement is.”

Climate Change Could Cause More Turbulent Flights

Climate change could cause stronger turbulence for airline passengers, according to a new study.

Researchers at the University of Reading in England say “turbulence strong enough to catapult unbuckled passengers and crew around the aircraft cabin” could become two or three times more common.

“For most passengers, light turbulence is nothing more than an annoying inconvenience that reduces their comfort levels, but for nervous fliers even light turbulence can be distressing,” said Paul Williams, who conducted the research. “However, even the most seasoned frequent fliers may be alarmed at the prospect of a 149 percent increase in severe turbulence, which frequently hospitalizes air travelers and flight attendants around the world.”

Specifically, researchers used supercomputer models to look at how wintertime transatlantic clear-air turbulence at an altitude of 12 kilometers will change when there is twice as much carbon dioxide in the atmosphere, which could happen by the end of this century.

The models show light turbulence could increase by 59 percent, light-to-moderate turbulence could jump by 75 percent, moderate-to-severe turbulence could rise by 127 percent and severe turbulence could bounce a whopping 149 percent.

The reason, according to the researchers is that climate change “is generating stronger wind shears in the jet stream.”

“Our new study paints the most detailed picture yet of how aircraft turbulence will respond to climate change,” said Williams.

The study is published in the journal Advances in Atmospheric Sciences.

US Panel Changes Recommendation on Prostate Cancer Screening

An independent U.S. panel of experts has changed course on its recommendation against routine PSA screening of men for prostate cancer.

In a draft recommendation, the U.S. Preventive Services Task Force said men between the ages of 55 and 69 should be screened using the prostate-specific antigen test on an “individualized” basis. The panel concluded, in its new guidance, that the potential benefits of screening slightly outweighed the harm.

The new draft guidelines echo those of several leading medical groups, but they don’t make the decision any easier for men: With their doctor’s help, they have to decide whether to take an imperfect PSA test that carries a small chance of detecting a deadly cancer and a larger chance of triggering unneeded worry and treatment with serious side effects.

 

“This isn’t a one-size-fits-all” recommendation, said the panel’s chair, Dr. Kirsten Bibbins-Domingo, a San Francisco internist who already follows the advice and discusses the potential pros and cons with her patients.

Men whose greatest concern is reducing their chances of dying from cancer are sometimes willing to face the consequences and choose testing. “Other men will realize the likely benefit is small and aren’t willing to risk the harms,” she said.

Controversial call

In a 2012 recommendation that caused controversy within the medical community, the task force expressed concern that routine use of the PSA test was leading to unnecessary biopsies and other tests in men suspected of having prostate cancer.

Critics of that recommendation worried that as a result of any reduction in testing, prostate cancer might be diagnosed at a more advanced stage in some men.

According to new data released by the task force, the test would let three men out of 1,000 avoid metastatic cancer and would prevent one to two prostate cancer deaths in 1,000.

The revised guidance is based on the findings of the European Randomized Study of Screening for Prostate Cancer.  

A longer follow-up period revealed that slightly more men in the 55-69 age group benefited from screening when the disease was suspected.

‘Thoughtful’ policy

The American Urological Association is hailing the proposed new recommendation as “thoughtful and reasonable.”  But the association expressed concern that, under the guidelines, men 70 and older would not be screened for prostate cancer.

A statement issued by the association said, “We believe that selected older healthier men may garner a benefit from prostate cancer screening,” even though the group acknowledged there is limited evidence that men in this age group benefit from the PSA test.

The revised draft recommendation is open to public comment before a final recommendation is issued.

The U.S. Preventive Services Task Force is a national independent volunteer panel of medical experts created in 1984. It is funded, staffed and appointed by an agency of the U.S. Department of Health and Human Services. The task force is charged with making “evidence-based” recommendations about clinical preventive services, including health screenings, counseling services and preventive medications.

Some information for this report came from AP.

High Consumption, Trade Shift Harmful Effects of Pollution

Industrial air pollution causes nearly 3.5 million deaths a year, and international trade is shifting some of the harmful effects from consuming nations to producing nations, according to a study in the journal Nature.  

The authors say high consumption in the United States and Western Europe harms health in manufacturing countries such as China, and the pattern is continuing among developing nations in Asia.

“Take an example of a toy,” says Steve Davis, an Earth system scientist with the University of California, Irvine, and one of the report’s authors.  He explains that toys sold in America are most often made in China, displacing the emissions that would otherwise be released in the United States.  

“We’re effectively outsourcing the pollution that comes from the manufacture of that product,” he said.

750,000 premature deaths

Worldwide, the scientists estimate air pollution produced by exported goods and services caused more than 750,000 premature deaths in the baseline year of the study, 2007.

The report by Davis and his colleagues at Beijing’s Tsinghua University and other institutions found the cross-border effects of trade-related pollution is greater than the cross-boundary impact of industrial pollution caused by weather patterns.

Particulate matter from China was linked to 65,000 premature deaths outside of China, largely in Japan and the Korean peninsula, and including 3,100 deaths in the United States and Western Europe.  But U.S. and European consumption of goods produced in China was linked to nearly 110,000 premature deaths in China.

The researchers say that as China becomes a consuming society, its manufacturing is shifting, but the pattern is similar, as production and pollution are “outsourced by China into other up-and-coming industrialized countries like Cambodia, Vietnam, India,” said Davis.

Those countries are bearing the health costs.

The study examined 13 regions of the world and Davis said researchers were surprised levels of harm from emissions that were displaced from one country to another by outsourcing.

Trump order criticized

Davis notes that China’s industrial cities are plagued with pollution, and the country is working to clean up its air.  Yet as China expands its use of “scrubbers” that remove fine particulate matter from industrial emissions, environmentalist are accusing President Donald Trump of reversing the U.S. commitment to clean air.  On March 28, Trump signed a sweeping executive order to increase America’s energy independence and boost American jobs by reducing the federal government’s role in controlling emissions.

“There’s a concern that in the pursuit of economic gains, we’re maybe willing to now sacrifice our environmental quality,” Davis said, noting the United States has long “pointed a finger at China” for its emissions.

The study’s authors say environmental pollution caused by manufacturing, and by worldwide trade, requires a global response that balances the need for clean air and economic growth.

Chicago, United Lambasted Over Man Dragged Off Plane

Several minutes after a passenger recorded a video watched around the world that showed security officers dragging another passenger off an overbooked United Express flight at Chicago’s O’Hare International Airport, a smaller snippet of video showed an even more troubling scene.

There stood the passenger who had been dragged on his back to the front of the plane, appearing dazed as he spoke through bloody lips and blood that had spilled onto his chin.

 

“I want to go home, I want to go home,” he said.

 

The treatment of the passenger on Sunday night prompted outrage and scorn on social media, and anger among some of the passengers on the flight as the unidentified man was evicted.

 

The incident risks a backlash against United from passengers who could boycott the airline as the busy summer travel season is about to begin. For Chicago, it is another public relations nightmare, adding to its reputation as a city unable to curb a crime wave in some neighborhoods, which President Donald Trump has highlighted with critical tweets.

 

The embarrassing incident spiraled out of control from a common air travel issue – an overbooked flight. United was trying to make room for four employees of a partner airline, meaning four people had to get off the flight to Louisville.

 

At first, the airline asked for volunteers, offering $400 and then when that didn’t work, $800 per passenger to relinquish a seat. When no one voluntarily came forward, United selected four passengers at random.

 

Three deplaned but the fourth, a man who said he was a doctor and needed to get home to treat patients on Monday, refused.

 

Three men, identified later as city aviation department security officers, got on the plane. Two officers tried to reason with the man before a third came aboard and pointed at the man “basically saying, ‘Sir, you have to get off the plane,’ ” said Tyler Bridges, a passenger whose wife, Audra D. Bridges, posted a video on Facebook.

 

One of the security officers could be seen grabbing the screaming man from his window seat, across the armrest and dragging him down the aisle by his arms.

 

Other passengers on Flight 3411 are heard saying, “Please, my God,” “What are you doing?” “This is wrong,” “Look at what you did to him” and “Busted his lip.”

 

“We almost felt like we were being taken hostage,” said Tyler Bridges. “We were stuck there. You can’t do anything as a traveler. You’re relying on the airline.”

 

United Airlines’ parent company CEO Oscar Munoz late Monday issued a letter defending his employees, saying the passenger was being “disruptive and belligerent.”

 

While Munoz said he was “upset” to see and hear what happened, “our employees followed established procedures for dealing with situations like this.”

 

Chicago’s aviation department said the security officer who grabbed the passenger had been placed on leave.

 

“The incidence on United Flight 3411 was not in accordance with our standard operating procedure and the actions of the aviation security officer are obviously not condoned by the Department,” the department said in a statement.

 

After a three-hour delay, United Express Flight 3411 took off without the man aboard.

 

Airlines are allowed to sell more tickets than seats on the plane, and they routinely overbook flights because some people do not show up.

 

It’s not unusual for airlines to offer travel vouchers to encourage people to give up their seats, and there are no rules for the process. When an airline demands that a passenger give up a seat, the airline is required to pay double the passenger’s one-way fare, up to $675 provided the passenger is put on a flight that arrives within one to two hours of the original. The compensation rises to four times the ticket price, up to $1,350, for longer delays.

 

When they bump passengers, airlines are required to give those passengers a written description of their compensation rights.

 

Last year, United forced 3,765 people off oversold flights and another 62,895 United passengers volunteered to give up their seats, probably in exchange for travel vouchers. That’s out of more than 86 million people who boarded a United flight in 2016, according to government figures. United ranks in the middle of U.S. carriers when it comes to bumping passengers.

 

ExpressJet, which operates flights under the United Express, American Eagle and Delta Connection names, had the highest rate of bumping passengers last year. Among the largest carriers, Southwest Airlines had the highest rate, followed by JetBlue Airways.

 

___

 

Associated Press Writer David Koenig contributed to this report.

AP-WF-04-11-17 1128GMT