People vaccinated against Covid-19 have less chance of developing long Covid in the event of an infection, a study suggests.
The UK Health Security Agency data review also indicates that being inoculated may alleviate symptoms in those who are already experiencing long Covid symptoms.
Researchers studied evidence taken from 15 studies of the condition and how it is affected by vaccination.
Two of these studies found that fewer fully vaccinated people developed the medium or long-term symptoms associated with long Covid, such as headaches, fatigue and dizziness.
“There is also evidence that unvaccinated people with long Covid who were subsequently vaccinated had, on average, reduced long Covid symptoms, or fewer long Covid symptoms than those who remained unvaccinated,” the review said.
While a link between vaccination and reduced long Covid symptoms has been established, the reason for the relationship has not – although various theories have been postulated.
One is that the vaccine expunges all fragments of the virus in the system that lead to ongoing inflammation. Another is that it acts as an immune counterbalance in people whose symptoms have an autoimmune aetiology.
With more than 10,000 people in hospital with Covid [in the UK], this study is a timely and important reminder that vaccines remain our best protection against the virus
Prof Stephen Powis,
NHS England
The latter hypothesis might explain why some people in the studies actually experienced worse long Covid symptoms after being vaccinated, according to Deborah Dunn-Walters, chair of the British Society for Immunology Covid-19 taskforce and a professor of immunology at the University of Surrey.
This cohort are relative outliers, however, and Prof Dunn-Walters is in no doubt as to the takeaway message from the review.
"[It} re-emphasises the importance of everyone, no matter their age, getting vaccinated against Covid-19," she said.
"Although there has been a high uptake of the vaccines in the UK so far, a significant number of people still need to come forward for a first or second dose. We must continue to make every effort to reach these people and encourage them to come forward for Covid-19 vaccination.”
Her rallying call was echoed by Prof Stephen Powis, the national medical director of NHS England.
“With more than 10,000 people in hospital with Covid [in the UK], this study is a timely and important reminder that vaccines remain our best protection against the virus, reducing the chances of becoming seriously unwell as well as the effects of long Covid,” he said.
Covid UK latest – in pictures
UAE currency: the story behind the money in your pockets
THREE
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Specs
Engine: 51.5kW electric motor
Range: 400km
Power: 134bhp
Torque: 175Nm
Price: From Dh98,800
Available: Now
The Limehouse Golem
Director: Juan Carlos Medina
Cast: Olivia Cooke, Bill Nighy, Douglas Booth
Three stars
The specs
Engine: Four electric motors, one at each wheel
Power: 579hp
Torque: 859Nm
Transmission: Single-speed automatic
Price: From Dh825,900
On sale: Now
Ferrari 12Cilindri specs
Engine: naturally aspirated 6.5-liter V12
Power: 819hp
Torque: 678Nm at 7,250rpm
Price: From Dh1,700,000
Available: Now
The biog
Hobby: Playing piano and drawing patterns
Best book: Awaken the Giant Within by Tony Robbins
Food of choice: Sushi
Favourite colour: Orange
My Cat Yugoslavia by Pajtim Statovci
Pushkin Press
ACC 2019: The winners in full
Best Actress Maha Alemi, Sofia
Best Actor Mohamed Dhrif, Weldi
Best Screenplay Meryem Benm’Barek, Sofia
Best Documentary Of Fathers and Sons by Talal Derki
Best Film Yomeddine by Abu Bakr Shawky
Best Director Nadine Labaki, Capernaum
more from Janine di Giovanni
Our legal columnist
Name: Yousef Al Bahar
Advocate at Al Bahar & Associate Advocates and Legal Consultants, established in 1994
Education: Mr Al Bahar was born in 1979 and graduated in 2008 from the Judicial Institute. He took after his father, who was one of the first Emirati lawyers
Global state-owned investor ranking by size
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Japan
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Norway
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Canada
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Afcon 2019
SEMI-FINALS
Senegal v Tunisia, 8pm
Algeria v Nigeria, 11pm
Matches are live on BeIN Sports
The specs
Engine: 3.0-litre six-cylinder turbo
Power: 398hp from 5,250rpm
Torque: 580Nm at 1,900-4,800rpm
Transmission: Eight-speed auto
Fuel economy, combined: 6.5L/100km
On sale: December
Price: From Dh330,000 (estimate)
UK-EU trade at a glance
EU fishing vessels guaranteed access to UK waters for 12 years
Co-operation on security initiatives and procurement of defence products
Youth experience scheme to work, study or volunteer in UK and EU countries
Smoother border management with use of e-gates
Cutting red tape on import and export of food
WRESTLING HIGHLIGHTS
UAE WARRIORS RESULTS
Featherweight
Azouz Anwar (EGY) beat Marcelo Pontes (BRA)
TKO round 2
Catchweight 90kg
Moustafa Rashid Nada (KSA) beat Imad Al Howayeck (LEB)
Split points decision
Welterweight
Gimbat Ismailov (RUS) beat Mohammed Al Khatib (JOR)
TKO round 1
Flyweight (women)
Lucie Bertaud (FRA) beat Kelig Pinson (BEL)
Unanimous points decision
Lightweight
Alexandru Chitoran (ROU) beat Regelo Enumerables Jr (PHI)
TKO round 1
Catchweight 100kg
Marc Vleiger (NED) beat Mohamed Ali (EGY)
Rear neck choke round 1
Featherweight
James Bishop (NZ) beat Mark Valerio (PHI)
TKO round 2
Welterweight
Abdelghani Saber (EGY) beat Gerson Carvalho (BRA)
TKO round 1
Middleweight
Bakhtiyar Abbasov (AZE) beat Igor Litoshik (BLR)
Unanimous points decision
Bantamweight
Fabio Mello (BRA) beat Mark Alcoba (PHI)
Unanimous points decision
Welterweight
Ahmed Labban (LEB) v Magomedsultan Magomedsultanov (RUS)
TKO round 1
Bantamweight
Trent Girdham (AUS) beat Jayson Margallo (PHI)
TKO round 3
Lightweight
Usman Nurmagomedov (RUS) beat Roman Golovinov (UKR)
TKO round 1
Middleweight
Tarek Suleiman (SYR) beat Steve Kennedy (AUS)
Submission round 2
Lightweight
Dan Moret (USA) v Anton Kuivanen (FIN)
TKO round 2
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UK's plans to cut net migration
Under the UK government’s proposals, migrants will have to spend 10 years in the UK before being able to apply for citizenship.
Skilled worker visas will require a university degree, and there will be tighter restrictions on recruitment for jobs with skills shortages.
But what are described as "high-contributing" individuals such as doctors and nurses could be fast-tracked through the system.
Language requirements will be increased for all immigration routes to ensure a higher level of English.
Rules will also be laid out for adult dependants, meaning they will have to demonstrate a basic understanding of the language.
The plans also call for stricter tests for colleges and universities offering places to foreign students and a reduction in the time graduates can remain in the UK after their studies from two years to 18 months.
Zayed Sustainability Prize
Our family matters legal consultant
Name: Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants.
Killing of Qassem Suleimani
Electoral College Victory
Trump has so far secured 295 Electoral College votes, according to the Associated Press, exceeding the 270 needed to win. Only Nevada and Arizona remain to be called, and both swing states are leaning Republican. Trump swept all five remaining swing states, North Carolina, Georgia, Pennsylvania, Michigan and Wisconsin, sealing his path to victory and giving him a strong mandate.
Popular Vote Tally
The count is ongoing, but Trump currently leads with nearly 51 per cent of the popular vote to Harris’s 47.6 per cent. Trump has over 72.2 million votes, while Harris trails with approximately 67.4 million.
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What is Genes in Space?
Genes in Space is an annual competition first launched by the UAE Space Agency, The National and Boeing in 2015.
It challenges school pupils to design experiments to be conducted in space and it aims to encourage future talent for the UAE’s fledgling space industry. It is the first of its kind in the UAE and, as well as encouraging talent, it also aims to raise interest and awareness among the general population about space exploration.
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