Delta Plus: what is it and how does it differ from the Delta coronavirus variant?


Georgia Tolley
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  • Arabic

Read also: Highly contagious Delta variant accounts for one in three UAE cases

Health officials announced on Sunday that one in three Covid-19 infections in the UAE stemmed from the highly contagious Delta variant.

Delta is the name given to the variant first detected last October in India.

It prompted a devastating surge in case numbers in the country and is also responsible for more than 90 per cent of new infections in the UK, according to Public Health England.

A potentially more transmissible mutation of Delta was recently discovered in India, identified as Delta Plus.

The World Health Organisation says the mutation could prove to be more deadly as time goes on.

But what is the new strain and how does it differ from Delta, already described a variant of concern by the WHO.

What is the Delta variant?

The WHO has given names to coronavirus variations in an effort to remove any stigma associated with the countries where they were first detected.

Greek letters have been assigned to the strains in the order they were designated variants of concern, starting at Alpha for the strain first detected in the UK last year.

The Delta variant was first recorded in India and is 60 per cent more infectious than the Alpha strain, according to the British authorities.

Doctors have said it affects patients differently to the original coronavirus.

Common symptoms include fever, headaches and a runny nose. At first, it appears more like a head cold, with a sore throat and sneezing.

Delta does not seem to affect patients' sense of smell.

If you have any symptoms, the authorities recommend regular testing for Covid-19, to prevent the disease spreading among the community.

Roy Cooper / The National
Roy Cooper / The National

What is the Delta Plus variant?

Delta Plus is a mutated version of Delta, which is also known as B.1.617.2.

It has been named 'Plus' locally, but its official name is Delta-AY.1.

The Delta strain is characterised by the K417N mutation in the spike protein of the Sars-CoV-2 virus that causes the Covid-19 disease.

This mutation is also present in the Beta variant, first found in South Africa.

There are concerns the variant could be 50 per cent more transmissible than other strains, but epidemiologists have said more sequencing needs to be done.

“There is speculation regarding higher transmissibility and infectivity of the Delta Plus variant, but there is no definitive data to support this,” said Binay Panda, a professor of biotechnology at Jawaharlal Nehru University in New Delhi.

Delta mutation 'becoming more deadly'

Dr Soumya Swaminathan, the WHO's chief scientist, admitted there were concerns about the new strain.

"The reason it's been called Plus is because it has another mutation, which is also seen in the Beta and Gamma variants, which could potentially also impact the antibody killing off the virus," she said.

"So there's a bit of concern that this strain may be becoming even more deadly, because it's now going to become resistant to drugs and vaccines.

"The good thing is that there are still very few cases that have been described globally, so we can track what is happening.

"We need more studies to see whether this Delta variant with this additional mutation has any other properties. We are tracking that and are collecting that information."

Where is Delta Plus spreading?

The earliest case of Delta Plus was in India from a sample taken on April 5.

The Indian authorities said there have now been 50 cases and three deaths across three states, including Maharashtra, Tamil Nadu and Madhya Pradesh. The cases were found by sequencing 45,000 samples.

As a consequence, India's richest state, Maharashtra, has tightened lockdown restrictions.

The Indian Health Ministry said Delta Plus showed increased transmissibility and advised states to increase testing.

The spread was mostly very localised, said Balram Bhargava, director general of the Indian Council of Medical Research.

However, at least 12 other countries have reported cases of Delta Plus, including the US, UK, Japan, Russia and China, he said.

Portugal's Health Minister Marta Temido, said they had detected 24 cases on June 23.

Britain said its first five cases were sequenced on April 26 and they were contacts of individuals who had travelled from, or transited through, Nepal and Turkey.

Why is Delta Plus a cause for concern?

Studies are taking place to test the effectiveness of India's vaccines against the Delta Plus variant. AFP / Punit PARANJPE
Studies are taking place to test the effectiveness of India's vaccines against the Delta Plus variant. AFP / Punit PARANJPE

As with all variants, the concern is that they could be more transmissible or more deadly.

Immunologists also worry about vaccines' effectiveness against new variants.

Shahid Jameel, a senior Indian virologist, said K417N was known to reduce the effectiveness of a cocktail of therapeutic monoclonal antibodies, medicines like the newly available Sotrovimab, which help the body fight Covid-19 infections.

Studies are taking place to test the effectiveness of India's vaccines against the Delta Plus variant, including AstraZeneca’s Covishield and Bharat Biotech International's Covaxin.

"We should have the results in about 7 to 10 days' time whether the vaccine is working against the Delta Plus," Mr Bhargava said.

The WHO said it was tracking the variant.

"For the moment, this variant does not seem to be common, currently accounting for only a small fraction of the Delta sequences. Delta and other circulating variants of concern remain a higher public health risk as they have demonstrated increases in transmission," it said.

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. 

The burning issue

The internal combustion engine is facing a watershed moment – major manufacturer Volvo is to stop producing petroleum-powered vehicles by 2021 and countries in Europe, including the UK, have vowed to ban their sale before 2040. The National takes a look at the story of one of the most successful technologies of the last 100 years and how it has impacted life in the UAE. 

Read part four: an affection for classic cars lives on

Read part three: the age of the electric vehicle begins

Read part two: how climate change drove the race for an alternative 

The burning issue

The internal combustion engine is facing a watershed moment – major manufacturer Volvo is to stop producing petroleum-powered vehicles by 2021 and countries in Europe, including the UK, have vowed to ban their sale before 2040. The National takes a look at the story of one of the most successful technologies of the last 100 years and how it has impacted life in the UAE.

Read part three: the age of the electric vehicle begins

Read part two: how climate change drove the race for an alternative 

Read part one: how cars came to the UAE

Specs
Engine: Electric motor generating 54.2kWh (Cooper SE and Aceman SE), 64.6kW (Countryman All4 SE)
Power: 218hp (Cooper and Aceman), 313hp (Countryman)
Torque: 330Nm (Cooper and Aceman), 494Nm (Countryman)
On sale: Now
Price: From Dh158,000 (Cooper), Dh168,000 (Aceman), Dh190,000 (Countryman)
UAE currency: the story behind the money in your pockets
How do Sim card scams work?

Sim swap frauds are a form of identity theft.

They involve criminals conning mobile phone operators into issuing them with replacement Sim cards by claiming to be the victim, often pretending their phone has been lost or stolen in order to secure a new Sim.

They use the victim's personal details - obtained through criminal methods - to convince such companies of their identity.

The criminal can then access any online service that requires security codes to be sent to a user's mobile phone, such as banking services.

NINE WINLESS GAMES

Arsenal 2-2 Crystal Palace (Oct 27, PL)

Liverpool 5-5 Arsenal  (Oct 30, EFL)

Arsenal 1-1 Wolves (Nov 02, PL)

Vitoria Guimaraes 1-1 Arsenal  (Nov 6, Europa)

Leicester 2-0 Arsenal (Nov 9, PL)

Arsenal 2-2 Southampton (Nov 23, PL)

Arsenal 1-2 Eintracht Frankfurt (Nov 28, Europa)

Norwich 2-2 Arsenal (Dec 01, PL)

Arsenal 1-2 Brighton (Dec 05, PL)

Scores in brief:

Boost Defenders 205-5 in 20 overs
(Colin Ingram 84 not out, Cameron Delport 36, William Somerville 2-28)
bt Auckland Aces 170 for 5 in 20 overs
(Rob O’Donnell 67 not out, Kyle Abbott 3-21).

Other simple ideas for sushi rice dishes

Cheat’s nigiri 
This is easier to make than sushi rolls. With damp hands, form the cooled rice into small tablet shapes. Place slices of fresh, raw salmon, mackerel or trout (or smoked salmon) lightly touched with wasabi, then press, wasabi side-down, onto the rice. Serve with soy sauce and pickled ginger.

Easy omurice
This fusion dish combines Asian fried rice with a western omelette. To make, fry cooked and cooled sushi rice with chopped vegetables such as carrot and onion and lashings of sweet-tangy ketchup, then wrap in a soft egg omelette.

Deconstructed sushi salad platter 
This makes a great, fuss-free sharing meal. Arrange sushi rice on a platter or board, then fill the space with all your favourite sushi ingredients (edamame beans, cooked prawns or tuna, tempura veggies, pickled ginger and chilli tofu), with a dressing or dipping sauce on the side.

MATCH INFO

Burnley 0

Man City 3

Raheem Sterling 35', 49'

Ferran Torres 65'

 

 

MIDWAY

Produced: Lionsgate Films, Shanghai Ryui Entertainment, Street Light Entertainment
Directed: Roland Emmerich
Cast: Ed Skrein, Woody Harrelson, Dennis Quaid, Aaron Eckhart, Luke Evans, Nick Jonas, Mandy Moore, Darren Criss
Rating: 3.5/5 stars

The burning issue

The internal combustion engine is facing a watershed moment – major manufacturer Volvo is to stop producing petroleum-powered vehicles by 2021 and countries in Europe, including the UK, have vowed to ban their sale before 2040. The National takes a look at the story of one of the most successful technologies of the last 100 years and how it has impacted life in the UAE. 

Read part four: an affection for classic cars lives on

Read part three: the age of the electric vehicle begins

Read part one: how cars came to the UAE

 

Red flags
  • Promises of high, fixed or 'guaranteed' returns.
  • Unregulated structured products or complex investments often used to bypass traditional safeguards.
  • Lack of clear information, vague language, no access to audited financials.
  • Overseas companies targeting investors in other jurisdictions - this can make legal recovery difficult.
  • Hard-selling tactics - creating urgency, offering 'exclusive' deals.

Courtesy: Carol Glynn, founder of Conscious Finance Coaching

About%20My%20Father
%3Cp%3E%3Cstrong%3EDirector%3A%20%3C%2Fstrong%3ELaura%20Terruso%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStars%3A%20%3C%2Fstrong%3ERobert%20De%20Niro%2C%20Sebastian%20Maniscalco%2C%20Kim%20Cattrall%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%3C%2Fstrong%3E%202%2F5%26nbsp%3B%3C%2Fp%3E%0A
The five pillars of Islam

1. Fasting 

2. Prayer 

3. Hajj 

4. Shahada 

5. Zakat 

A German university was a good fit for the family budget

Annual fees for the Technical University of Munich - £600

Shared rental accommodation per month depending on the location ranges between  £200-600

The family had budgeted for food, books, travel, living expenses - £20,000 annually

Overall costs in Germany are lower than the family estimated 

As proof that the student has the ability to take care of expenses, international students must open a blocked account with about £8,640

Students are permitted to withdraw £720 per month

Why seagrass matters
  • Carbon sink: Seagrass sequesters carbon up to 35X faster than tropical rainforests
  • Marine nursery: Crucial habitat for juvenile fish, crustations, and invertebrates
  • Biodiversity: Support species like sea turtles, dugongs, and seabirds
  • Coastal protection: Reduce erosion and improve water quality
The%20Iron%20Claw
%3Cp%3E%3Cstrong%3EDirector%3A%3C%2Fstrong%3E%20Sean%20Durkin%C2%A0%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStarring%3A%3C%2Fstrong%3E%20Zac%20Efron%2C%20Jeremy%20Allen%20White%2C%20Harris%20Dickinson%2C%20Maura%20Tierney%2C%20Holt%20McCallany%2C%20Lily%20James%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%3C%2Fstrong%3E%204%2F5%3C%2Fp%3E%0A
What the law says

Micro-retirement is not a recognised concept or employment status under Federal Decree Law No. 33 of 2021 on the Regulation of Labour Relations (as amended) (UAE Labour Law). As such, it reflects a voluntary work-life balance practice, rather than a recognised legal employment category, according to Dilini Loku, senior associate for law firm Gateley Middle East.

“Some companies may offer formal sabbatical policies or career break programmes; however, beyond such arrangements, there is no automatic right or statutory entitlement to extended breaks,” she explains.

“Any leave taken beyond statutory entitlements, such as annual leave, is typically regarded as unpaid leave in accordance with Article 33 of the UAE Labour Law. While employees may legally take unpaid leave, such requests are subject to the employer’s discretion and require approval.”

If an employee resigns to pursue micro-retirement, the employment contract is terminated, and the employer is under no legal obligation to rehire the employee in the future unless specific contractual agreements are in place (such as return-to-work arrangements), which are generally uncommon, Ms Loku adds.

UAE currency: the story behind the money in your pockets
The specs

Engine: 2.0-litre 4cyl turbo

Power: 261hp at 5,500rpm

Torque: 405Nm at 1,750-3,500rpm

Transmission: 9-speed auto

Fuel consumption: 6.9L/100km

On sale: Now

Price: From Dh117,059

COMPANY PROFILE
Name: ARDH Collective
Based: Dubai
Founders: Alhaan Ahmed, Alyina Ahmed and Maximo Tettamanzi
Sector: Sustainability
Total funding: Self funded
Number of employees: 4
The years Ramadan fell in May

1987

1954

1921

1888

The years Ramadan fell in May

1987

1954

1921

1888

Our family matters legal consultant

Name: Hassan Mohsen Elhais

Position: legal consultant with Al Rowaad Advocates and Legal Consultants.

While you're here

Michael Young: Where is Lebanon headed?

Kareem Shaheen: I owe everything to Beirut

Raghida Dergham: We have to bounce back

Biography

Favourite drink: Must have karak chai and Chinese tea every day

Favourite non-Chinese food: Arabic sweets and Indian puri, small round bread of wheat flour

Favourite Chinese dish: Spicy boiled fish or anything cooked by her mother because of its flavour

Best vacation: Returning home to China

Music interests: Enjoys playing the zheng, a string musical instrument

Enjoys reading: Chinese novels, romantic comedies, reading up on business trends, government policy changes

Favourite book: Chairman Mao Zedong’s poems

The specs

  Engine: 2-litre or 3-litre 4Motion all-wheel-drive Power: 250Nm (2-litre); 340 (3-litre) Torque: 450Nm Transmission: 8-speed automatic Starting price: From Dh212,000 On sale: Now

Dubai works towards better air quality by 2021

Dubai is on a mission to record good air quality for 90 per cent of the year – up from 86 per cent annually today – by 2021.

The municipality plans to have seven mobile air-monitoring stations by 2020 to capture more accurate data in hourly and daily trends of pollution.

These will be on the Palm Jumeirah, Al Qusais, Muhaisnah, Rashidiyah, Al Wasl, Al Quoz and Dubai Investment Park.

“It will allow real-time responding for emergency cases,” said Khaldoon Al Daraji, first environment safety officer at the municipality.

“We’re in a good position except for the cases that are out of our hands, such as sandstorms.

“Sandstorms are our main concern because the UAE is just a receiver.

“The hotspots are Iran, Saudi Arabia and southern Iraq, but we’re working hard with the region to reduce the cycle of sandstorm generation.”

Mr Al Daraji said monitoring as it stood covered 47 per cent of Dubai.

There are 12 fixed stations in the emirate, but Dubai also receives information from monitors belonging to other entities.

“There are 25 stations in total,” Mr Al Daraji said.

“We added new technology and equipment used for the first time for the detection of heavy metals.

“A hundred parameters can be detected but we want to expand it to make sure that the data captured can allow a baseline study in some areas to ensure they are well positioned.”

Squad

Ali Kasheif, Salim Rashid, Khalifa Al Hammadi, Khalfan Mubarak, Ali Mabkhout, Omar Abdulrahman, Mohammed Al Attas, Abdullah Ramadan, Zayed Al Ameri (Al Jazira), Mohammed Al Shamsi, Hamdan Al Kamali, Mohammed Barghash, Khalil Al Hammadi (Al Wahda), Khalid Essa, Mohammed Shaker, Ahmed Barman, Bandar Al Ahbabi (Al Ain), Al Hassan Saleh, Majid Suroor (Sharjah) Walid Abbas, Ahmed Khalil (Shabab Al Ahli), Tariq Ahmed, Jasim Yaqoub (Al Nasr), Ali Saleh, Ali Salmeen (Al Wasl), Hassan Al Muharami (Baniyas) 

Brown/Black belt finals

3pm: 49kg female: Mayssa Bastos (BRA) v Thamires Aquino (BRA)
3.07pm: 56kg male: Hiago George (BRA) v Carlos Alberto da Silva (BRA)
3.14pm: 55kg female: Amal Amjahid (BEL) v Bianca Basilio (BRA)
3.21pm: 62kg male: Gabriel de Sousa (BRA) v Joao Miyao (BRA)
3.28pm: 62kg female: Beatriz Mesquita (BRA) v Ffion Davies (GBR)
3.35pm: 69kg male: Isaac Doederlein (BRA) v Paulo Miyao (BRA)
3.42pm: 70kg female: Thamara Silva (BRA) v Alessandra Moss (AUS)
3.49pm: 77kg male: Oliver Lovell (GBR) v Tommy Langarkar (NOR)
3.56pm: 85kg male: Faisal Al Ketbi (UAE) v Rudson Mateus Teles (BRA)
4.03pm: 90kg female: Claire-France Thevenon (FRA) v Gabreili Passanha (BRA)
4.10pm: 94kg male: Adam Wardzinski (POL) v Kaynan Duarte (BRA)
4.17pm: 110kg male: Yahia Mansoor Al Hammadi (UAE) v Joao Rocha (BRA

Queen

Nicki Minaj

(Young Money/Cash Money)

From Zero

Artist: Linkin Park

Label: Warner Records

Number of tracks: 11

Rating: 4/5

TECH%20SPECS%3A%20APPLE%20WATCH%20SERIES%208
%3Cp%3E%3Cstrong%3EDisplay%3A%3C%2Fstrong%3E%2041mm%2C%20352%20x%20430%3B%2045mm%2C%20396%20x%20484%3B%20Retina%20LTPO%20OLED%2C%20up%20to%201000%20nits%2C%20always-on%3B%20Ion-X%20glass%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EProcessor%3A%3C%2Fstrong%3E%20Apple%20S8%2C%20W3%20wireless%2C%20U1%20ultra-wideband%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ECapacity%3A%3C%2Fstrong%3E%2032GB%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EMemory%3A%3C%2Fstrong%3E%201GB%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EPlatform%3A%3C%2Fstrong%3E%20watchOS%209%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EHealth%20metrics%3A%3C%2Fstrong%3E%203rd-gen%20heart%20rate%20sensor%2C%20temperature%20sensing%2C%20ECG%2C%20blood%20oxygen%2C%20workouts%2C%20fall%2Fcrash%20detection%3B%20emergency%20SOS%2C%20international%20emergency%20calling%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EConnectivity%3A%3C%2Fstrong%3E%20GPS%2FGPS%20%2B%20cellular%3B%20Wi-Fi%2C%20LTE%2C%20Bluetooth%205.3%2C%20NFC%20(Apple%20Pay)%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EDurability%3A%3C%2Fstrong%3E%20IP6X%2C%20water%20resistant%20up%20to%2050m%2C%20dust%20resistant%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EBattery%3A%3C%2Fstrong%3E%20308mAh%20Li-ion%2C%20up%20to%2018h%2C%20wireless%20charging%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ECards%3A%3C%2Fstrong%3E%20eSIM%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EFinishes%3A%3C%2Fstrong%3E%20Aluminium%20%E2%80%93%20midnight%2C%20Product%20Red%2C%20silver%2C%20starlight%3B%20stainless%20steel%20%E2%80%93%20gold%2C%20graphite%2C%20silver%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EIn%20the%20box%3A%3C%2Fstrong%3E%20Watch%20Series%208%2C%20magnetic-to-USB-C%20charging%20cable%2C%20band%2Floop%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EPrice%3A%3C%2Fstrong%3E%20Starts%20at%20Dh1%2C599%20(41mm)%20%2F%20Dh1%2C999%20(45mm)%3C%2Fp%3E%0A
Our legal consultant

Name: Hassan Mohsen Elhais

Position: legal consultant with Al Rowaad Advocates and Legal Consultants.

Anghami
Started: December 2011
Co-founders: Elie Habib, Eddy Maroun
Based: Beirut and Dubai
Sector: Entertainment
Size: 85 employees
Stage: Series C
Investors: MEVP, du, Mobily, MBC, Samena Capital

Jetour T1 specs

Engine: 2-litre turbocharged

Power: 254hp

Torque: 390Nm

Price: From Dh126,000

Available: Now

What are the influencer academy modules?
  1. Mastery of audio-visual content creation. 
  2. Cinematography, shots and movement.
  3. All aspects of post-production.
  4. Emerging technologies and VFX with AI and CGI.
  5. Understanding of marketing objectives and audience engagement.
  6. Tourism industry knowledge.
  7. Professional ethics.