New swine flu strain with 'pandemic potential' discovered in China


Gillian Duncan
  • English
  • Arabic

A new type of swine flu with "pandemic potential" has been discovered by scientists in China.

The virus, known as G4, is a descendant of the H1N1 strain that originated in Mexico and caused a pandemic in 2009.

Writing in American science journal PNAS, researchers said the strain "possessed all the essential hallmarks of being highly adaptive to infect humans".

People do not have immunity against the virus, they said.

Researchers were especially concerned by blood studies that showed the virus appeared to have become increasingly infectious to humans.

But they said there was no evidence yet that it was capable of being transmitted from person to person.

Right now we are distracted with coronavirus and rightly so. But we must not lose sight of potentially dangerous new viruses

More than 10 per cent of swine workers tested positive for the virus, especially participants aged from 18 to 35, of whom 20.5 per cent tested positive, "indicating that the predominant G4 EA H1N1 virus had acquired increased human infectivity", researchers wrote.

"Such infectivity greatly enhances the opportunity for virus adaptation in humans and raises concerns for the possible generation of pandemic viruses."

Kin-Chow Chang, a professor of veterinary molecular medicine at the University of Nottingham, was one of more than a dozen Chinese scientists who co-wrote the report.

"Right now, we are distracted by coronavirus and rightly so. But we must not lose sight of potentially dangerous new viruses," he said on BBC News.

While the new virus was not an immediate problem, Prof Chang said it should not be ignored.

The virus was discovered during swine flu surveillance studies that took place between 2011 and 2018.

Researchers took 30,000 nasal swabs from pigs and isolated 179 swine flu viruses.

The majority were of the new virus, G4, which scientists said had been the dominant strain among pigs since 2016.

Researchers infected ferrets with the virus, because they suffer symptoms similar to humans, to see how people may react to infection.

G4 proved to be highly infectious and caused more serious symptoms in the ferrets than other viruses.

The researchers called for the new strain to be monitored closely.

"Of concern is that swine workers show elevated seroprevalence for G4 virus," they wrote.

"Controlling the prevailing G4 EA H1N1 viruses in pigs and close monitoring in human populations, especially the workers in swine industry, should be urgently implemented."

Although the H1N1 strain that caused the 2009 pandemic was first feared to be a serious risk to health, it turned out to be a mild illness.

Estimates suggested that one in five people were infected with swine flu in the first year of the outbreak, but the mortality rate was 0.02 per cent – about five times lower than the seasonal flu.

The Centres for Disease Control in the US estimated that the 2009 swine flu outbreak caused the deaths of between 150,000 and 575,000 people worldwide.

About 80 per cent of swine flu deaths were of people under the age of 65, in contrast with seasonal influenza, a virus that typically claims the lives of older people.

Covid-19 has officially caused more than 500,000 deaths worldwide in the first five months of the pandemic, although the toll is thought to be higher.

Researchers estimated that its global mortality rate was about 1 per cent, although it varies from country to country.

That makes Covid-19 many more times deadlier than the flu.

Five famous companies founded by teens

There are numerous success stories of teen businesses that were created in college dorm rooms and other modest circumstances. Below are some of the most recognisable names in the industry:

  1. Facebook: Mark Zuckerberg and his friends started Facebook when he was a 19-year-old Harvard undergraduate. 
  2. Dell: When Michael Dell was an undergraduate student at Texas University in 1984, he started upgrading computers for profit. He starting working full-time on his business when he was 19. Eventually, his company became the Dell Computer Corporation and then Dell Inc. 
  3. Subway: Fred DeLuca opened the first Subway restaurant when he was 17. In 1965, Mr DeLuca needed extra money for college, so he decided to open his own business. Peter Buck, a family friend, lent him $1,000 and together, they opened Pete’s Super Submarines. A few years later, the company was rebranded and called Subway. 
  4. Mashable: In 2005, Pete Cashmore created Mashable in Scotland when he was a teenager. The site was then a technology blog. Over the next few decades, Mr Cashmore has turned Mashable into a global media company.
  5. Oculus VR: Palmer Luckey founded Oculus VR in June 2012, when he was 19. In August that year, Oculus launched its Kickstarter campaign and raised more than $1 million in three days. Facebook bought Oculus for $2 billion two years later.
Benefits of first-time home buyers' scheme
  • Priority access to new homes from participating developers
  • Discounts on sales price of off-plan units
  • Flexible payment plans from developers
  • Mortgages with better interest rates, faster approval times and reduced fees
  • DLD registration fee can be paid through banks or credit cards at zero interest rates

The Case For Trump

By Victor Davis Hanson
 

In numbers: China in Dubai

The number of Chinese people living in Dubai: An estimated 200,000

Number of Chinese people in International City: Almost 50,000

Daily visitors to Dragon Mart in 2018/19: 120,000

Daily visitors to Dragon Mart in 2010: 20,000

Percentage increase in visitors in eight years: 500 per cent

House-hunting

Top 10 locations for inquiries from US house hunters, according to Rightmove

  1. Edinburgh, Scotland 
  2. Westminster, London 
  3. Camden, London 
  4. Glasgow, Scotland 
  5. Islington, London 
  6. Kensington and Chelsea, London 
  7. Highlands, Scotland 
  8. Argyll and Bute, Scotland 
  9. Fife, Scotland 
  10. Tower Hamlets, London 

 

if you go

The flights

Direct flights from the UAE to the Nepalese capital, Kathmandu, are available with Air Arabia, (www.airarabia.com) Fly Dubai (www.flydubai.com) or Etihad (www.etihad.com) from Dh1,200 return including taxes. The trek described here started from Jomson, but there are many other start and end point variations depending on how you tailor your trek. To get to Jomson from Kathmandu you must first fly to the lake-side resort town of Pokhara with either Buddha Air (www.buddhaair.com) or Yeti Airlines (www.yetiairlines.com). Both charge around US$240 (Dh880) return. From Pokhara there are early morning flights to Jomson with Yeti Airlines or Simrik Airlines (www.simrikairlines.com) for around US$220 (Dh800) return. 

The trek

Restricted area permits (US$500 per person) are required for trekking in the Upper Mustang area. The challenging Meso Kanto pass between Tilcho Lake and Jomson should not be attempted by those without a lot of mountain experience and a good support team. An excellent trekking company with good knowledge of Upper Mustang, the Annaurpuna Circuit and Tilcho Lake area and who can help organise a version of the trek described here is the Nepal-UK run Snow Cat Travel (www.snowcattravel.com). Prices vary widely depending on accommodation types and the level of assistance required. 

Kathryn Hawkes of House of Hawkes on being a good guest (because we’ve all had bad ones)

  • Arrive with a thank you gift, or make sure you have one for your host by the time you leave. 
  • Offer to buy groceries, cook them a meal or take your hosts out for dinner.
  • Help out around the house.
  • Entertain yourself so that your hosts don’t feel that they constantly need to.
  • Leave no trace of your stay – if you’ve borrowed a book, return it to where you found it.
  • Offer to strip the bed before you go.
Lexus LX700h specs

Engine: 3.4-litre twin-turbo V6 plus supplementary electric motor

Power: 464hp at 5,200rpm

Torque: 790Nm from 2,000-3,600rpm

Transmission: 10-speed auto

Fuel consumption: 11.7L/100km

On sale: Now

Price: From Dh590,000

The specs

AT4 Ultimate, as tested

Engine: 6.2-litre V8

Power: 420hp

Torque: 623Nm

Transmission: 10-speed automatic

Price: From Dh330,800 (Elevation: Dh236,400; AT4: Dh286,800; Denali: Dh345,800)

On sale: Now

Tips to stay safe during hot weather
  • Stay hydrated: Drink plenty of fluids, especially water. Avoid alcohol and caffeine, which can increase dehydration.
  • Seek cool environments: Use air conditioning, fans, or visit community spaces with climate control.
  • Limit outdoor activities: Avoid strenuous activity during peak heat. If outside, seek shade and wear a wide-brimmed hat.
  • Dress appropriately: Wear lightweight, loose and light-coloured clothing to facilitate heat loss.
  • Check on vulnerable people: Regularly check in on elderly neighbours, young children and those with health conditions.
  • Home adaptations: Use blinds or curtains to block sunlight, avoid using ovens or stoves, and ventilate living spaces during cooler hours.
  • Recognise heat illness: Learn the signs of heat exhaustion and heat stroke (dizziness, confusion, rapid pulse, nausea), and seek medical attention if symptoms occur.
The specs: 2018 Maserati GranTurismo/GranCabrio

Price, base Dh485,000 (GranTurismo) and Dh575,000 (GranCabrio)

Engine 4.7L V8

Transmission Six-speed automatic

Power 460hp @ 7,000rpm

Torque 520Nm @ 4,750rpm

Fuel economy, combined 14.3L (GranTurismo) and 14.5L (GranCabrio) / 100km

THE SPECS

Engine: 4.0L twin-turbo V8

Gearbox: eight-speed automatic

Power: 571hp at 6,000rpm

Torque: 800Nm from 2,000-4,500rpm

Fuel economy, combined: 11.4L/100km

Price, base: from Dh571,000

On sale: this week

UAE currency: the story behind the money in your pockets
Need to know

Unlike other mobile wallets and payment apps, a unique feature of eWallet is that there is no need to have a bank account, credit or debit card to do digital payments.

Customers only need a valid Emirates ID and a working UAE mobile number to register for eWallet account.

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The Africa Institute 101

Housed on the same site as the original Africa Hall, which first hosted an Arab-African Symposium in 1976, the newly renovated building will be home to a think tank and postgraduate studies hub (it will offer master’s and PhD programmes). The centre will focus on both the historical and contemporary links between Africa and the Gulf, and will serve as a meeting place for conferences, symposia, lectures, film screenings, plays, musical performances and more. In fact, today it is hosting a symposium – 5-plus-1: Rethinking Abstraction that will look at the six decades of Frank Bowling’s career, as well as those of his contemporaries that invested social, cultural and personal meaning into abstraction. 

What can victims do?

Always use only regulated platforms

Stop all transactions and communication on suspicion

Save all evidence (screenshots, chat logs, transaction IDs)

Report to local authorities

Warn others to prevent further harm

Courtesy: Crystal Intelligence

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PROVISIONAL FIXTURE LIST

Premier League

Wednesday, June 17 (Kick-offs uae times) Aston Villa v Sheffield United 9pm; Manchester City v Arsenal 11pm 

Friday, June 19 Norwich v Southampton 9pm; Tottenham v Manchester United 11pm  

Saturday, June 20 Watford v Leicester 3.30pm; Brighton v Arsenal 6pm; West Ham v Wolves 8.30pm; Bournemouth v Crystal Palace 10.45pm 

Sunday, June 21 Newcastle v Sheffield United 2pm; Aston Villa v Chelsea 7.30pm; Everton v Liverpool 10pm 

Monday, June 22 Manchester City v Burnley 11pm (Sky)

Tuesday, June 23 Southampton v Arsenal 9pm; Tottenham v West Ham 11.15pm 

Wednesday, June 24 Manchester United v Sheffield United 9pm; Newcastle v Aston Villa 9pm; Norwich v Everton 9pm; Liverpool v Crystal Palace 11.15pm

Thursday, June 25 Burnley v Watford 9pm; Leicester v Brighton 9pm; Chelsea v Manchester City 11.15pm; Wolves v Bournemouth 11.15pm

Sunday June 28 Aston Villa vs Wolves 3pm; Watford vs Southampton 7.30pm 

Monday June 29 Crystal Palace vs Burnley 11pm

Tuesday June 30 Brighton vs Manchester United 9pm; Sheffield United vs Tottenham 11.15pm 

Wednesday July 1 Bournemouth vs Newcastle 9pm; Everton vs Leicester 9pm; West Ham vs Chelsea 11.15pm

Thursday July 2 Arsenal vs Norwich 9pm; Manchester City vs Liverpool 11.15pm

 

'THE WORST THING YOU CAN EAT'

Trans fat is typically found in fried and baked goods, but you may be consuming more than you think.

Powdered coffee creamer, microwave popcorn and virtually anything processed with a crust is likely to contain it, as this guide from Mayo Clinic outlines: 

Baked goods - Most cakes, cookies, pie crusts and crackers contain shortening, which is usually made from partially hydrogenated vegetable oil. Ready-made frosting is another source of trans fat.

Snacks - Potato, corn and tortilla chips often contain trans fat. And while popcorn can be a healthy snack, many types of packaged or microwave popcorn use trans fat to help cook or flavour the popcorn.

Fried food - Foods that require deep frying — french fries, doughnuts and fried chicken — can contain trans fat from the oil used in the cooking process.

Refrigerator dough - Products such as canned biscuits and cinnamon rolls often contain trans fat, as do frozen pizza crusts.

Creamer and margarine - Nondairy coffee creamer and stick margarines also may contain partially hydrogenated vegetable oils.