The UK strain of Covid-19 which has spread across the world could be up to twice as deadly as previous variants.
The more infectious B117 variant, also known as the Kent variant, which swept across the UK at the end of last year, is between 30 per cent and 100 per cent more deadly, according to a new study.
The study compared death rates among people in Britain infected with the new variant against those infected with other strains. Epidemiologists from the Universities of Exeter and Bristol said the new highly infectious variant had "significantly higher" mortality.
The B117 variant was first detected in Britain in September 2020 and has since been found in more than 100 countries. It is thought to have contributed towards the rapid increase in cases before new lockdown rules were introduced across the UK.
It has 23 mutations in its genetic code – a relatively high number of changes – and some of these have made it far more able to spread. UK scientists say it is about 40 per cent to 70 per cent more transmissible than previously dominant circulating coronavirus variants.
In the UK study, published in the British Medical Journal on Wednesday, infection with the new variant led to 227 deaths in a sample of 54,906 Covid-19 patients, compared with 141 among the same number of patients infected with other variants.
Robert Challen from the University of Exeter, lead author of the study, said, “In the community, death from Covid-19 is still a rare event, but the B117 variant raises the risk.
“Coupled with its ability to spread rapidly, this makes B117 a threat that should be taken seriously.”
According to the study, the higher transmissibility of the Kent strain meant that more people who would previously have been considered low risk were admitted to hospital with the newer variant.
Leon Danon from the University of Bristol, senior author of the study, said, “We focused our analysis on cases that occurred between November 2020 and January 2021, when both the old variants and the new variant were present in the UK.
“This meant we were able to maximise the number of ‘matches’ and reduce the impact of other biases. Subsequent analyses have confirmed our results.
“Sars-CoV-2 appears able to mutate quickly, and there is a real concern that other variants will arise with resistance to rapidly rolled-out vaccines.
“Monitoring for new variants as they arise, measuring their characteristics and acting appropriately needs to be a key part of the public health response in the future.”
Ellen Brooks-Pollock from the University of Bristol said, “It was fortunate the mutation happened in a part of the genome covered by routine testing.
“Future mutations could arise and spread unchecked.”
In January, a paper from the New And Emerging Respiratory Virus Threats Advisory Group (Nervtag) said there was a “realistic possibility” that the variant was associated with an increased risk of death.
But scientists stated there was a lot of uncertainty around the data.
Mutations of the virus have raised concerns about whether vaccines would be effective against the new strains, including the now-dominant Kent strain.
But research suggests the Pfizer-BioNTech jab is just as effective against the Kent variant of coronavirus as it was against the original pandemic strain, while other data indicates the Oxford-AstraZeneca vaccines has a similar efficacy against the variant.
The specs
Engine: 4.0-litre flat-six
Torque: 450Nm at 6,100rpm
Transmission: 7-speed PDK auto or 6-speed manual
Fuel economy, combined: 13.8L/100km
On sale: Available to order now
French business
France has organised a delegation of leading businesses to travel to Syria. The group was led by French shipping giant CMA CGM, which struck a 30-year contract in May with the Syrian government to develop and run Latakia port. Also present were water and waste management company Suez, defence multinational Thales, and Ellipse Group, which is currently looking into rehabilitating Syrian hospitals.
UAE central contracts
Full time contracts
Rohan Mustafa, Ahmed Raza, Mohammed Usman, Chirag Suri, Mohammed Boota, Sultan Ahmed, Zahoor Khan, Junaid Siddique, Waheed Ahmed, Zawar Farid
Part time contracts
Aryan Lakra, Ansh Tandon, Karthik Meiyappan, Rahul Bhatia, Alishan Sharafu, CP Rizwaan, Basil Hameed, Matiullah, Fahad Nawaz, Sanchit Sharma
More from Neighbourhood Watch:
The biog
Name: Sari Al Zubaidi
Occupation: co-founder of Cafe di Rosati
Age: 42
Marital status: single
Favourite drink: drip coffee V60
Favourite destination: Bali, Indonesia
Favourite book: 100 Years of Solitude
Jetour T1 specs
Engine: 2-litre turbocharged
Power: 254hp
Torque: 390Nm
Price: From Dh126,000
Available: Now
Key facilities
- Olympic-size swimming pool with a split bulkhead for multi-use configurations, including water polo and 50m/25m training lanes
- Premier League-standard football pitch
- 400m Olympic running track
- NBA-spec basketball court with auditorium
- 600-seat auditorium
- Spaces for historical and cultural exploration
- An elevated football field that doubles as a helipad
- Specialist robotics and science laboratories
- AR and VR-enabled learning centres
- Disruption Lab and Research Centre for developing entrepreneurial skills
THE SPECS
Engine: 3.5-litre V6
Transmission: six-speed manual
Power: 325bhp
Torque: 370Nm
Speed: 0-100km/h 3.9 seconds
Price: Dh230,000
On sale: now
8 traditional Jamaican dishes to try at Kingston 21
- Trench Town Rock: Jamaican-style curry goat served in a pastry basket with a carrot and potato garnish
- Rock Steady Jerk Chicken: chicken marinated for 24 hours and slow-cooked on the grill
- Mento Oxtail: flavoured oxtail stewed for five hours with herbs
- Ackee and salt fish: the national dish of Jamaica makes for a hearty breakfast
- Jamaican porridge: another breakfast favourite, can be made with peanut, cornmeal, banana and plantain
- Jamaican beef patty: a pastry with ground beef filling
- Hellshire Pon di Beach: Fresh fish with pickles
- Out of Many: traditional sweet potato pudding
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
TO A LAND UNKNOWN
Director: Mahdi Fleifel
Starring: Mahmoud Bakri, Aram Sabbah, Mohammad Alsurafa
Rating: 4.5/5
UAE currency: the story behind the money in your pockets
Killing of Qassem Suleimani
Key products and UAE prices
iPhone XS
With a 5.8-inch screen, it will be an advance version of the iPhone X. It will be dual sim and comes with better battery life, a faster processor and better camera. A new gold colour will be available.
Price: Dh4,229
iPhone XS Max
It is expected to be a grander version of the iPhone X with a 6.5-inch screen; an inch bigger than the screen of the iPhone 8 Plus.
Price: Dh4,649
iPhone XR
A low-cost version of the iPhone X with a 6.1-inch screen, it is expected to attract mass attention. According to industry experts, it is likely to have aluminium edges instead of stainless steel.
Price: Dh3,179
Apple Watch Series 4
More comprehensive health device with edge-to-edge displays that are more than 30 per cent bigger than displays on current models.
How much do leading UAE’s UK curriculum schools charge for Year 6?
- Nord Anglia International School (Dubai) – Dh85,032
- Kings School Al Barsha (Dubai) – Dh71,905
- Brighton College Abu Dhabi - Dh68,560
- Jumeirah English Speaking School (Dubai) – Dh59,728
- Gems Wellington International School – Dubai Branch – Dh58,488
- The British School Al Khubairat (Abu Dhabi) - Dh54,170
- Dubai English Speaking School – Dh51,269
*Annual tuition fees covering the 2024/2025 academic year
Most sought after workplace benefits in the UAE
- Flexible work arrangements
- Pension support
- Mental well-being assistance
- Insurance coverage for optical, dental, alternative medicine, cancer screening
- Financial well-being incentives
THE BIO
Mr Al Qassimi is 37 and lives in Dubai
He is a keen drummer and loves gardening
His favourite way to unwind is spending time with his two children and cooking
Company%C2%A0profile
%3Cp%3E%3Cstrong%3ECompany%20name%3A%20%3C%2Fstrong%3EHayvn%3Cbr%3E%3Cstrong%3EStarted%3A%20%3C%2Fstrong%3E2018%3Cbr%3E%3Cstrong%3EFounders%3A%20%3C%2Fstrong%3EChristopher%20Flinos%2C%20Ahmed%20Ismail%3Cbr%3E%3Cstrong%3EBased%3A%20%3C%2Fstrong%3EAbu%20Dhabi%2C%20UAE%3Cbr%3E%3Cstrong%3ESector%3A%20%3C%2Fstrong%3Efinancial%3Cbr%3E%3Cstrong%3EInitial%20investment%3A%20%3C%2Fstrong%3Eundisclosed%3Cbr%3E%3Cstrong%3ESize%3A%3C%2Fstrong%3E%2044%20employees%3Cbr%3E%3Cstrong%3EInvestment%20stage%3A%20%3C%2Fstrong%3Eseries%20B%20in%20the%20second%20half%20of%202023%3Cbr%3E%3Cstrong%3EInvestors%3A%20%3C%2Fstrong%3EHilbert%20Capital%2C%20Red%20Acre%20Ventures%3C%2Fp%3E%0A
