Day: June 16, 2017

Theory of Evolution Needs Update, Scientists Say

Scientists from several U.S. and Chinese universities say new findings about microbes and their interaction with other species show that Darwin’s theory of evolution needs an update.

Their contention is based on discoveries that all plants and animals, including humans, evolved in interaction with a huge number of microscopic species — bacteria, viruses and fungi — not only in harmful but also in beneficial ways.

In a paper published by the scientific journal Trends in Ecology and Evolution, scientists from the University of Colorado, Sun Yat-sen University in Guangzhou, China, and several other universities say Darwin’s tree of life fails to recognize that many forms of life are linked physically and evolved together in so-called symbiomes.

The authors propose creating a working group that would use advanced computational methods to create a multidimensional evolutionary tree describing our complex interaction with microbes.

For centuries, mythologies around the world used the so-called tree of life as a metaphor for diversity stemming from a single source.

In 1859, Charles Darwin used the same concept to explain his theory of evolution, depicting it as a two-dimensional tree with individual species evolving independently of other branches.

Scientists say an updated view on symbiomes could have a profound effect not only on biology but also on many areas of science, including technology and even on society.

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Transport Strike Brings ‘Black Friday’ to Italian Cities

Nationwide strikes left commuters and tourists stranded across Italy on Friday, as transport unions called for better job conditions for workers and protested against privatization.

Underground and overground trains, airplanes and buses were cancelled in a series of strikes over a 24-hour period starting on Thursday evening.

Transport Minister Graziano Delrio said he had tried to negotiate with union leaders, but “sadly, it will be a black Friday.”

People seeking shade from the summer sun at bus stops around Rome’s Termini train station, the city’s main transport hub, said it was unfair that the country’s powerful labour unions still resorted to striking.

“I’ve waited for buses from three different lines for two hours and not even one has passed,” said Rome resident Franco Marini. “I find this way of protesting uncivil, in the 21st century there should be other ways to resolve labor issues.”

Italy is due to spin off parts of the state railway company under a delayed privatization plan to cut its huge public debt.

It is also looking for a buyer for struggling airline Alitalia, which was put under state management in May after making losses for years.

“The doctrine of privatization has gradually, dangerously spread through this sector, creating economic instability, unemployment, fewer services, and worrying reductions in safety, and sending salaries and workers’ rights and protections into free fall,” the SGB union said in a statement.

One of the special commissioners brought in to help salvage Alitalia said the strikes were “irresponsible” and “a gift to competitors”, adding the airline would try to cancel no more than 160 of 620 flights scheduled during the walk out.

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Greece Dodges New Crisis, but Austerity Remains Part of Life

Greek stocks rallied to two-year highs Friday after the government struck a deal with European creditors that means the country won’t face another brush with bankruptcy anytime soon.

However, for austerity-weary Greeks, the deal does little to lift the pall from years of belt-tightening.

After months of haggling that raised fears of another escalation in Greece’s nearly eight-year debt crisis, the 19-country eurozone agreed late Thursday to release a further 8.5 billion euros ($9.5 billion) from its current, third bailout after the Greek government delivered on an array of reforms. Getting the money was becoming increasingly urgent because Greece has a big debt repayment hump next month.

Extending repayments

With an eye to the longer term, the eurozone creditors also made clear they are ready to ease the burden of Greece’s debt repayments when its bailout program ends next year, possibly by extending repayments by up to 15 years. The International Monetary Fund may also get involved financially, with up to $2 billion, but only if and when it sees the specifics of the debt relief and agrees it can make Greece’s debt bearable.

“I think that’s really the best agreement we’ve had for quite a while,” said Pierre Moscovici, the top economy official for the European Union, the 28-country bloc that includes the 19 states using the euro.

Even though some details remain sketchy, investors breathed a sigh of relief if just on the mere fact that a deal wasn’t postponed, as has occurred so many times previously. The main Athens stock index hit a two-year high, later closing up 0.8 percent on the day. The yields on both the two-year and 10-year Greek bonds fell, reflecting diminished investor fears of the chances of bankruptcy.

“While the deal might have proved the usual exercise in issue avoidance, the fact is that it’s now unlikely that a fresh crisis will emerge in Greece in July,” said Simon Derrick, chief markets strategist at BNY Mellon.

Greece’s left-led coalition government sought to present the deal as favorably as possible, even though the precise nature of the debt relief has to still be ironed out.

“We had a decisive step yesterday,” Prime Minister Alexis Tsipras told the country’s president. “A decisive step for the country’s exit from the long-running crisis.”

Government spokesman Dimitris Tzanakopoulos said Greece’s European creditors had accepted “nearly all the points that the Greek side was asking for.”

The spokesman highlighted the creditors’ acceptance of a long-standing Greek demand that debt repayments be linked to economic growth, meaning that repayments could be postponed if the economy entered recession.

Less optimism

Outside the government, the view was less rosy.

Dozens of protesting hospital workers held a rally outside the finance ministry building in central Athens, building a fake wall outside the entrance topped with a banner reading “They have made us drown in debt.”

Pictures pinned to the fake wall depicted Tsipras, with a tie pinned to his neck. Tsipras doesn’t wear a tie, and had once joked that the only time he would do so would be on the day Greece won debt relief.

 

Tsipras, elected in 2015 on promises to repeal bailout-related budget cuts, has lost popularity after implementing further austerity measures in return for the bailout money and a promise on debt relief.

As part of Thursday’s deal, the government committed to deliver primary budget surpluses — that is, a surplus excluding the cost of servicing debt — worth 3.5 percent of Greece’s annual gross domestic product until 2022, and 2 percent thereafter each year until 2060. That is a big commitment for Greece, but seems to have been agreed on in principle to show Greece’s debt can be sustained with help from creditors.

Despite years of spending cuts and tax increases since Greece was first bailed out in 2010, the public sector debt burden stands at about 320 billion euros, or 180 percent of GDP. That’s largely because the economy has contracted by around a quarter, meaning a worsening in the relative debt load even though the budget has improved.

An outright cut in Greece’s debt is not allowed under euro rules, but the length of time the country has in paying back its debts can be extended, and the interest rates can be cut. More comprehensive details should emerge in the coming months.

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Obama Inducts Jay Z Into Songwriters Hall of Fame

Jay Z, whose wife Beyonce is expecting twins soon, was absent from the 2017 Songwriters Hall of Fame, where he was inducted by a longtime fan: former U.S. President Barack Obama.

 

Obama, appearing in a taped video, told the audience Thursday that he’s been listening to Jay Z since he was a “young and hungry state senator” and compared himself to the New York rapper.

 

“Nobody who met us as younger men would have expected us to be where we are today. You know what it’s like not to have a father around, you know what it’s like not to come from much, and to know people who didn’t get the same breaks that we did. So we try to prop open those doors of opportunity so that it’s a little easier for those who come up behind us to succeed as well,” Obama said, earning an applause from the audience in New York City. 

 

“Jay and I are also fools for our daughters, although he’s going to have me beat once those two twins show up. And let’s face it, we both have wives who are significantly more popular than we are,” he added.

First rapper

 

Jay Z became the first rapper inducted into the prestigious organization and was the first hip-hop act nominated for the honor. The icon, who rarely tweets, posted multiple messages on Twitter around the time the ceremony took place, naming rappers who he admires, from veterans like Rakim and Nas to contemporaries such as Kendrick Lamar and J. Cole.

 

“Thank you to all the people that have inspired me,” Jay Z, born Shawn Carter, tweeted. “Salute to anybody who made a song to feed their family or just vent.”

2017 class

 

The 2017 Songwriters Hall class also included Motown founder Berry Gordy; R&B maestro Kenneth “Babyface” Edmonds; songwriting duo Jimmy Jam & Terry Lewis; pop music great Max Martin; and members of Chicago.

 

Jon Bon Jovi kicked off the multi-hour event at the Marriott Marquis Hotel with It’s My Life, his band’s 2000 hit that Martin co-wrote. Bon Jovi said that Martin, who has written monster hits for Taylor Swift, the Backstreet Boys and other pop stars, had been a part of 22 No. 1s, placing him only behind John Lennon and Paul McCartney.

 

Martin, who rarely does interviews or appears in public, called the induction “unbelievable.”

 

Johnny Gill, the New Edition member and solo singer, earned the night’s loudest applause when he performed My, My, My, one of many hits written by Babyface. 

 

Babyface, who wrote hits for Whitney Houston, Toni Braxton and others, said he’s amazed that “I, Kenny Edmonds, this little black kid from Indianapolis, Indiana, wrote a song and somebody in … Kansas is singing the words to right now.”

 

Pat Monahan of Train sang in honor of Robert Lamm and James Pankow of Chicago, while Rhonda Ross Kendrick, Gordy’s daughter with Diana Ross, performed for her father.

 

“Most people think I got this award many years ago,” said Gordy, who has written songs for Marvin Gaye, the Supremes, Stevie Wonder and the Jackson 5. “Songwriting was my first love.”

Usher performed a medley to pay homage to Jam and Lewis, the duo behind countless hits for Janet Jackson as well as George Michael, Mariah Carey and Boyz II Men.

 

“Without us the music doesn’t exist,” Jam said of songwriters.

 

Ed Sheeran, who performed his hit Castle on the Hill, was honored with the Hal David Starlight Award. The English singer, who writes his own music and has also written for Justin Bieber and One Direction, said the “happiest moments of my life” are when he’s writing songs.

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New Steps in Battle Against Breast Cancer

In the never-ending battle against cancer, scientists are incessantly refining their tools and developing new methods. Some of the most important advances have been made in treating breast cancer, with the five-year survivability rate now at 90 percent VOA’s George Putic reports.

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Africa’s ‘Large and Dynamic’ Economies Cannot Be Ignored

From the president of Mozambique to the US Secretary of Commerce, greater US economic engagement in Africa is the dominant theme at this year’s business summit organized by the Corporate Council on Africa. VOA Correspondent Mariama Diallo was there and reports.

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Great Wall Restored as It Was Built, With Bricks and Simple Tools

At one of the most treacherous and least restored stretches of China’s Great Wall, a line of pack mules halted upon emerging from the gloom of a dense forest draped in mist and dew.

Laden with 150 kg (330 pounds) of bricks each, the seven animals finally began moving in response to the coaxing and swearing of their masters, eager to gain altitude before the sun climbed high in the sky.

For more than a decade, mules have been crucial in the effort to restore Jiankou, a serpentine 20 km (12 mile) section of the wall about 70 km (44 miles) north of central Beijing that is notorious for its ridges and perilous slopes.

“The path is too steep and the mountains are too high, so the bricks can only be transported by mules,” said local mule owner Cao Xinhua, who has worked on Great Wall restoration projects in the mountains north of Beijing for 10 years.

​Old bricks, new bricks

Where they could, workers used the original bricks that had broken off the wall over the centuries. When they found none, they used new bricks made to exacting specifications.

“We have to stick to the original format, the original material and the original craftsmanship, so that we can better preserve the historical and cultural values,” said Cheng Yongmao, the engineer leading Jiankou’s restoration.

Cheng, 61, who has repaired 17 km (11 miles) of the Great Wall since 2003, belongs to the 16th generation in a long line of traditional brick makers.

A government clampdown on pollution has forced the closure of almost all brick-making factories in Beijing and nearby provinces, Cheng said.

If he ran out of bricks, Cheng added, he would have to look for bricks left elsewhere or request the central government to consider reopening some brick factories.

​Arrow’s nock

Famed for its rugged beauty, Jiankou, which is Chinese for an arrow’s nock, or notch for a bowstring, was built in the twilight years of the Ming dynasty in the 1600s, but is young compared with other sections dating back two millennia.

Intensive repairs on the Jiankou section in the past year have been led by the district government keen to preserve the wall’s natural beauty and shore up its disintegrating steps.

The restoration began in 2005 and is now in its third phase, making slow progress because the uneven terrain allows use only of basic tools such as chisels, hammers, pickaxes and shovels.

Authorities’ meticulous approach followed widespread outrage last year sparked by botched restoration efforts on some stretches.

Authorities in the northeastern province of Liaoning, home to a 700-year-old section of the wall, paved its ramparts with sand and cement, resulting in what critics said looked more like a pedestrian pavement.

Soon after, the State Administration of Cultural Heritage said it would investigate any improperly executed wall preservation projects.

A tenth of the wall built during the Ming dynasty has been repaired, said Dong Yaohui, vice president of the China Great Wall Association.

“In the past, we would restore the walls so that they would be visited as tourist hot spots,” he said, by contrast with today’s objective of repairing and preserving them for future generations. “This is progress.”

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US Moves to Seize DiCaprio’s Picasso, ‘Stolen’ Funds in 1MDB Case

U.S. authorities moved on Thursday to seize a Picasso painting given to American movie star Leonardo DiCaprio and the rights to two Hollywood comedies, as they filed complaints to recover about $540 million they say was stolen from the 1Malaysia Development Berhad sovereign wealth fund.

The U.S. Justice Department filing was the latest legal action tied to alleged money laundering at the fund set up by Malaysian Prime Minister Najib Razak in 2009 to promote economic development. In the complaints, the department alleges more than $4.5 billion was taken from 1MDB by high-level fund officials and their associates.

“This money financed the lavish lifestyles of the alleged co-conspirators at the expense and detriment of the Malaysian people,” Kenneth Blanco, acting assistant attorney general, said in a statement. 1MDB could not be immediately reached for comment.

Najib has denied taking money from 1MDB or any other entity for personal gain, after it was reported that investigators traced nearly $700 million to bank accounts that were allegedly in his name.

The assets U.S. authorities are seeking to seize include the rights to Dumb and Dumber To, a 2014 comedy starring Jim Carrey, they allege was financed with tens of millions of dollars stolen from 1MDB, and the 2015 film Daddy’s Home, starring Will Ferrell. Last year, U.S. authorities moved to seize rights to the 2013 film The Wolf of Wall Street, which starred DiCaprio.

The three films were produced by Red Granite, a company founded by Najib’s stepson Riza Aziz. Red Granite said in a statement it was in discussions with the Justice Department “aimed at resolving these civil cases and is fully cooperating.”

U.S. authorities accuse Jho Low, a Malaysian financier, of laundering more than $400 million stolen from the fund through an account in the United States, where he and his friends used the money to pay for lavish parties, gambling and yachts.

Despite the civil allegations, U.S. authorities have not charged Low with any crime.

Low did not immediately respond to a request for comment sent to his Hong Kong-based company Jynwel Capital.

Artwork, Oscar for DiCaprio

Authorities said that in 2014 Low used $3.2 million diverted from a 1MDB bond sale to buy a Picasso painting for DiCaprio.

“Dear Leonardo DiCaprio, Happy belated Birthday! This gift is for you,” a friend of Low’s wrote in a note.

Low also used $9.2 million diverted from 1MDB bond sales to buy a collage made by the New York artist Jean-Michel Basquiat which was also given to DiCaprio. DiCaprio and Low signed a note in March 2014 absolving the star of “any liability whatsoever resulting directly or indirectly from these art-work,” according to the filings.

A spokesman for DiCaprio said in an emailed statement on Thursday the actor last July “initiated the return” of gifts he had received from financiers connected to the 1MDB case. The spokesman said DiCaprio also returned an Oscar won by actor Marlon Brando which was given to DiCaprio by Red Granite “to thank him for his work on The Wolf of Wall Street,” the statement said.

DiCaprio’s spokesman said the star accepted the gifts to raise funds in an auction for his environmental foundation.

Complaints against 1MDB

Fraud allegations against 1MDB go back to 2009, the Justice Department said, and the fund is subject to money laundering investigations in at least six countries, including Switzerland and Singapore.

The complaints allege that officials at 1MDB, their relatives and other associates allegedly laundered the funds using complex transactions and shell companies with bank accounts located in the United States and abroad.

That allowed the origin, source and ownership of the funds to be hidden and ultimately passed through U.S. financial institutions, with the money being used to buy and invest in assets in the United States and overseas, according to the complaints.

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White House Lacks Plan to Address Debt Ceiling

The White House lacks a unified plan to increase the government’s borrowing cap as a likely September deadline is drawing near, said Mick Mulvaney, director of the Office of Management and Budget.

A failure by Congress to raise the debt ceiling could send dangerous shock waves through the global economy. The federal government could be at risk of defaulting on obligations such as interest payments on bonds as well as temporarily halting benefit programs.

The White House budget director suggested in an interview Thursday with reporters that neither the Trump administration nor Capitol Hill lawmakers had set their terms for an agreement.

“It’s fair to say we haven’t settled on a final way to address the debt ceiling any more than the Hill has,” Mulvaney said.

The former South Carolina congressman added that none of this was necessarily “unusual.”

Possible extension

Under the current borrowing restrictions, the government has already been taking extraordinary measures and will likely be unable to pay its bills at some point in September. But Congress still has a recess scheduled in August that could create time pressures. Private analysts say the debt ceiling deadline could be extended into October.

Mulvaney said he would like to see the debt ceiling raised in July.

But Trump administration officials still have yet to resolve internal differences on the best strategy to increase the legal cap on government debt, which already exceeds $19.8 trillion.

Mulvaney suggested he would like to have any increase in the borrowing authority be attached to other spending changes, a move that could attract Republican support but alienate Senate Democrats. President Donald Trump’s budget proposal seeks to beef up spending on the military and border security while cutting many social programs.

Treasury Secretary Steve Mnuchin has indicated he would like a “clean” bill to raise the debt ceiling, so it would not have to be tied to any spending changes, but Capitol Hill conservatives are resisting the idea.

“Secretary Mnuchin believes it needs to be clean. I think the vast majority of the Republican conferences would not agree,” said Representative Mark Meadows R-N.C., chairman of the Freedom Caucus, a group of strongly conservative House Republicans.

Mulvaney said Mnuchin would ultimately be in charge of handling the debt ceiling push “once we do settle on our formal policy, if we do.”

A 2011 standoff between Republicans and the Obama administration over the debt ceiling led to tighter controls on spending. That standoff was not resolved until the 11th hour and prompted Standard & Poor’s to impose the first-ever downgrade to the country’s credit rating.

Talks with lawmakers

The administration is also engaged in talks with House and Senate Republican leaders about what kind of increase they could possibly pass. Mulvaney said the issue was not a source of division inside the White House or the Republican Party.

The discussions involve whether the House should increase the debt limit enough to last through the 2018 election or the president’s first term.

“It would be foolish of us to come up with a policy devoid of having talked to the Hill,” Mulvaney said.

Congress also faces pressure to pass a budget in September for next fiscal year, as well as to address administration priorities that include a tax code rewrite and the proposed repeal of former President Barack Obama’s 2010 health insurance law.

Failure to pass spending bills could cause a government shutdown and cause nonessential government agencies to close. Trump suggested on Twitter last month that he might welcome a shutdown to help shake up the government.

Mnuchin told the Senate Budget Committee this week that “at times there could be a good shutdown,” though he cautioned it’s not the administration’s “primary objective.”

With action on the budget front otherwise stalled, the House Appropriations Committee on Thursday approved the first of 12 spending bills, an $89 billion measure that contains generous increases for veterans programs and Pentagon construction projects.

But the White House and its GOP allies — much less opposition Democrats — haven’t come up with an overall plan for implementing Trump’s promises to increase the Pentagon budget and advance more than $500 billion worth of annual domestic agency spending bills.

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Military-linked Business Enterprises Dominate in Cuba

American tourists strolling the ample squares and narrow streets of colonial Havana may not know it, but from novelist Ernest Hemingway’s famed Floridita bar to Sloppy Joe’s eatery, they are probably patronizing businesses owned by Cuba’s military.

It is that lucrative line of business that President Donald Trump will target when he rolls out his new Cuba policy Friday in Miami, the heart of the country’s hard-line exile community, according to U.S. officials who have seen a draft presidential memorandum.

Trump will significantly restrict U.S. companies from doing business with some military-linked enterprises, the officials said.

“Any ban on using military-owned tourism facilities would make it very difficult to bring groups larger than seven people, because for logistical reasons you need to work with the government,” said Collin Laverty, president of Cuba Educational Travel.

The number of Americans traveling to Cuba, mostly in large groups because of U.S. regulations, has nearly tripled in recent years and was expected to reach around 400,000 in 2017, according to U.S. travel agencies.

Trump’s expected limits on U.S. business deals will target the Armed Forces Business Enterprises Group (GAESA), a conglomerate involved in all sectors of the economy that is led by General Luis Alberto Rodriguez, reportedly President Raul Castro’s son-in-law.

That is bad news for the pro-engagement U.S. politicians and hundreds of businesses that flocked to Cuba in the last few years in search of new opportunities.

Lone hotel deal

The only hotel deal struck to date may prove the last for now, at least in the capital. Starwood Hotels & Resorts Worldwide, which is owned by Marriott International, signed on to manage a Gaviota hotel in Havana under the Sheraton brand, which opened in 2016.

Gaviota is part of GAESA, and tourism development projects in Havana and other choice locations are almost exclusively in its hands.

U.S. Gulf Coast ports and the Port of Virginia, which have signed letters of intent to work with the new Mariel container terminal, will most likely have to look elsewhere for shipping partners because it is controlled by Almacenes Universales, another GAESA company.

The terminal feeds a surrounding Chinese-style development zone that allows investors 100 percent ownership and that was visited by dozens of U.S. business delegations beginning in 2015, though no deals were signed. It also is controlled by Almacenes Universales.

GAESA does not run Cuba’s airports, or its cruise ship terminals, meaning U.S. airlines and cruise operators might not be directly affected, but it does control the marinas.

All the state hotels, stores and eateries in colonial Old Havana are owned by Habaguanex, which was recently taken over from the city historian’s office by GAESA.

GAESA began modestly enough in the 1980s as an effort to bring modern management to the civilian sector mired in the ways of Soviet-style administration.

It has grown dramatically over the last decade since Raul Castro took over for his ailing and now deceased older brother, Fidel.

Today GAESA boasts dozens of companies that control 40 percent to 60 percent of the Caribbean island’s foreign exchange earnings, according to Cuban economists.

GAESA’s books, like those of other state-run companies, are not public.

Military’s self-interest

Some Cuba experts and diplomats believe the military is feathering its own nest and perhaps preparing to cash in if the government falls.

But others believe revenues flow to the cash-strapped state.

A former British ambassador to Cuba, Paul Hare, who lectures at Boston University’s Pardee School of Global Studies, said the military was viewed as a guardian of the Revolution.

“Their function is to ensure that private Cubans and foreign investors do not undermine the principles of ‘socialism,’ ” he said.

The holding company controls virtually all of the thousands of stores, supermarkets and malls in the country that sell imported products ranging from food and beverages to clothing and appliances, and hundreds of gas stations and eateries.

That means when you enter a shop in Cuba to purchase a bottle of water, soda or beer, you probably are patronizing a military establishment.

If you want to rent a condominium or satellite TV service, you have to go through a GAESA company.

The holding company also controls two banks and all credit card and money transfer transactions through Fincimex. RAFIN, the conglomerate’s mini-hedge fund, owns shares in the telecommunications monopoly ETECSA.

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Study: Three Mutations Could Make Bird Flu a Potential Pandemic

Scientists have identified three mutations that, if they occurred at the same time in nature, could turn a strain of bird flu now circulating in China into a potential pandemic virus that could spread among people.

The flu strain, known as H7N9, now mostly infects birds but it has infected at least 779 people in outbreaks in and around China, mainly related to poultry markets.

The World Health Organization said earlier this year that all bird flu viruses need constant monitoring, warning that their constantly changing nature makes them “a persistent and significant threat to public health.”

At the moment, the H7N9 virus does not have the capability to spread sustainably from person to person. But scientists are worried it could at any time mutate into a form that does.

To assess this risk, researchers led by James Paulson of the Scripps Research Institute in California looked at mutations that could potentially take place in the genome of the H7N9 virus.

They focused on the H7 hemagglutanin, a protein on the flu virus surface that allows it to latch onto host cells.

The team’s findings, published in the journal PLoS Pathogens on Thursday, showed that in laboratory tests, mutations in three amino acids made the virus more able to bind to human cells — suggesting these changes are key to making the virus more dangerous to people.

Scientists not directly involved in this study said its findings were important, but should not cause immediate alarm.

“This study will help us to monitor the risk posed by bird flu in a more informed way, and increasing our knowledge of which changes in bird flu viruses could be potentially dangerous will be very useful in surveillance,” said Fiona Culley, an expert in respiratory immunology at Imperial College London.

She noted that while “some of the individual mutations have been seen naturally, … these combinations of mutations have not,” and added: “The chances of all three occurring together is relatively low.”

Wendy Barclay, a virologist and flu specialist also at Imperial, said the study’s findings were important in showing why H7N9 bird flu should be kept under intense surveillance.

“These studies keep H7N9 virus high on the list of viruses we should be concerned about,” she said. “The more people infected, the higher the chance that the lethal combination of mutations could occur.”

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