The South African variant of the coronavirus can "break through" the Pfizer-BioNTech Covid vaccine, an Israeli study published on Saturday suggested.
The real-world research compared about 800 people who had tested positive for the coronavirus, of whom about half had been vaccinated. It matched age and sex, among other characteristics.
The B.1.351 South African strain made up about 1 per cent of all the cases across both groups, the project run by Tel Aviv University and Israeli healthcare company Clalit found.
Among patients who had received two doses of the vaccine, the variant’s prevalence rate was eight times higher than in those who were unvaccinated, 5.4 per cent versus 0.7 per cent.
This indicated the vaccine is less effective against the South African variant than it is against the original and UK strains of the virus, the researchers said.
“We found a disproportionately higher rate of the South African variant among people vaccinated with a second dose compared to the unvaccinated group,” said Dr Adi Stern of Tel Aviv University.
“This means that the South African variant is able, to some extent, to break through the vaccine’s protection.”
The researchers said the study had only a small sample size of people infected with the South African variant because of its rarity in Israel.
They also said the research was not intended to deduce overall vaccine effectiveness against any variant because it looked only at people who had already tested positive, not at overall infection rates.
This video explains how vaccines perform against the three most prevalent Covid variants.
On April 1, Pfizer and BioNTech said their vaccine was about 91 per cent effective at preventing Covid-19.
They cited updated trial data that included participants inoculated for up to six months.
In respect to the South African variant, they said that among a group of 800 study volunteers in South Africa, where B.1.351 is widespread, there were nine cases, all of which occurred among participants who had received the placebo.
The findings of some previous studies indicated that the Pfizer-BioNTech shot was less potent against the B.1.351 variant than against other variants of the coronavirus, but still offered a robust defence. Of those nine cases, six were among people infected with the South African variant.
While the results of the study may cause concern, Dr Stern said the low prevalence of the South African strain in Israel was encouraging.
“Even if the South African variant does break through the vaccine’s protection, it has not spread widely through the population,” she said.
The British variant may be “blocking” the spread of the South African one, Dr Stern said.
About 53 per cent of Israel’s 9.3 million population has received both Pfizer-BioNTech doses.
About a third of Israelis are below the age of 16, which means they are not yet eligible for the shot.
Israel has largely reopened its economy in recent weeks while the pandemic appears to be receding, with infection rates, severe illness and hospital admissions falling sharply.
THE%20SWIMMERS
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Volvo ES90 Specs
Engine: Electric single motor (96kW), twin motor (106kW) and twin motor performance (106kW)
Power: 333hp, 449hp, 680hp
Torque: 480Nm, 670Nm, 870Nm
On sale: Later in 2025 or early 2026, depending on region
Price: Exact regional pricing TBA
Other key dates
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Finals draw: December 2
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Finals (including semi-finals and third-placed game): June 5–9, 2019
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Euro 2020 play-off draw: November 22, 2019
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Euro 2020 play-offs: March 26–31, 2020
UAE currency: the story behind the money in your pockets
Veere di Wedding
Dir: Shashanka Ghosh
Starring: Kareena Kapoo-Khan, Sonam Kapoor, Swara Bhaskar and Shikha Talsania
Verdict: 4 Stars
EA Sports FC 25
Developer: EA Vancouver, EA Romania
Publisher: EA Sports
Consoles: Nintendo Switch, PlayStation 4&5, Xbox One and Xbox Series X/S
Rating: 3.5/5
UAE currency: the story behind the money in your pockets
MATCH INFO
Who: UAE v USA
What: first T20 international
When: Friday, 2pm
Where: ICC Academy in Dubai
Israel Palestine on Swedish TV 1958-1989
Director: Goran Hugo Olsson
Rating: 5/5
Super%20Mario%20Bros%20Wonder
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Jordan cabinet changes
In
- Raed Mozafar Abu Al Saoud, Minister of Water and Irrigation
- Dr Bassam Samir Al Talhouni, Minister of Justice
- Majd Mohamed Shoueikeh, State Minister of Development of Foundation Performance
- Azmi Mahmud Mohafaza, Minister of Education and Minister of Higher Education and Scientific Research
- Falah Abdalla Al Ammoush, Minister of Public Works and Housing
- Basma Moussa Ishakat, Minister of Social Development
- Dr Ghazi Monawar Al Zein, Minister of Health
- Ibrahim Sobhi Alshahahede, Minister of Agriculture and Minister of Environment
- Dr Mohamed Suleiman Aburamman, Minister of Culture and Minister of Youth
Out
- Dr Adel Issa Al Tawissi, Minister of High Education and Scientific Research
- Hala Noaman “Basiso Lattouf”, Minister of Social Development
- Dr Mahmud Yassin Al Sheyab, Minister of Health
- Yahya Moussa Kasbi, Minister of Public Works and Housing
- Nayef Hamidi Al Fayez, Minister of Environment
- Majd Mohamed Shoueika, Minister of Public Sector Development
- Khalid Moussa Al Huneifat, Minister of Agriculture
- Dr Awad Abu Jarad Al Mushakiba, Minister of Justice
- Mounir Moussa Ouwais, Minister of Water and Agriculture
- Dr Azmi Mahmud Mohafaza, Minister of Education
- Mokarram Mustafa Al Kaysi, Minister of Youth
- Basma Mohamed Al Nousour, Minister of Culture
The%20specs
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Company%20profile
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UAE currency: the story behind the money in your pockets
The biog
Age: 46
Number of Children: Four
Hobby: Reading history books
Loves: Sports
The specs
Price, base / as tested Dh1,100,000 (est)
Engine 5.2-litre V10
Gearbox seven-speed dual clutch
Power 630bhp @ 8,000rpm
Torque 600Nm @ 6,500rpm
Fuel economy, combined 15.7L / 100km (est)
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)
The specs
Engine: 6.2-litre V8
Transmission: ten-speed
Power: 420bhp
Torque: 624Nm
Price: Dh325,125
On sale: Now
COMPANY%20PROFILE
%3Cp%3E%3Cstrong%3EName%3A%20%3C%2Fstrong%3EShaffra%3Cbr%3E%3Cstrong%3EStarted%3A%20%3C%2Fstrong%3E2023%3Cbr%3E%3Cstrong%3EBased%3A%20%3C%2Fstrong%3EDIFC%20Innovation%20Hub%3Cbr%3E%3Cstrong%3ESector%3A%20%3C%2Fstrong%3Emetaverse-as-a-Service%20(MaaS)%3Cbr%3E%3Cstrong%3EInvestment%3A%20%3C%2Fstrong%3Ecurrently%20closing%20%241.5%20million%20seed%20round%3Cbr%3E%3Cstrong%3EInvestment%20stage%3A%20%3C%2Fstrong%3Epre-seed%3Cbr%3E%3Cstrong%3EInvestors%3A%20%3C%2Fstrong%3EFlat6Labs%20Abu%20Dhabi%20and%20different%20PCs%20and%20angel%20investors%20from%20Saudi%20Arabia%3Cbr%3E%3Cstrong%3ENumber%20of%20staff%3A%20%3C%2Fstrong%3Enine%3C%2Fp%3E%0A
ABU%20DHABI'S%20KEY%20TOURISM%20GOALS%3A%20BY%20THE%20NUMBERS
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The specs
Engine: 2.0-litre 4-cyl turbo
Power: 201hp at 5,200rpm
Torque: 320Nm at 1,750-4,000rpm
Transmission: 6-speed auto
Fuel consumption: 8.7L/100km
Price: Dh133,900
On sale: now
BORDERLANDS
Starring: Cate Blanchett, Kevin Hart, Jamie Lee Curtis
Director: Eli Roth
Rating: 0/5
Read more about the coronavirus
Killing of Qassem Suleimani
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
US tops drug cost charts
The study of 13 essential drugs showed costs in the United States were about 300 per cent higher than the global average, followed by Germany at 126 per cent and 122 per cent in the UAE.
Thailand, Kenya and Malaysia were rated as nations with the lowest costs, about 90 per cent cheaper.
In the case of insulin, diabetic patients in the US paid five and a half times the global average, while in the UAE the costs are about 50 per cent higher than the median price of branded and generic drugs.
Some of the costliest drugs worldwide include Lipitor for high cholesterol.
The study’s price index placed the US at an exorbitant 2,170 per cent higher for Lipitor than the average global price and the UAE at the eighth spot globally with costs 252 per cent higher.
High blood pressure medication Zestril was also more than 2,680 per cent higher in the US and the UAE price was 187 per cent higher than the global price.
The%20specs
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If you go
Where to stay: Courtyard by Marriott Titusville Kennedy Space Centre has unparalleled views of the Indian River. Alligators can be spotted from hotel room balconies, as can several rocket launch sites. The hotel also boasts cool space-themed decor.
When to go: Florida is best experienced during the winter months, from November to May, before the humidity kicks in.
How to get there: Emirates currently flies from Dubai to Orlando five times a week.
RESULTS
Catchweight 63.5kg: Shakriyor Juraev (UZB) beat Bahez Khoshnaw (IRQ). Round 3 TKO (body kick)
Lightweight: Nart Abida (JOR) beat Moussa Salih (MAR). Round 1 by rear naked choke
Catchweight 79kg: Laid Zerhouni (ALG) beat Ahmed Saeb (IRQ). Round 1 TKO (punches)
Catchweight 58kg: Omar Al Hussaini (UAE) beat Mohamed Sahabdeen (SLA) Round 1 rear naked choke
Flyweight: Lina Fayyad (JOR) beat Sophia Haddouche (ALG) Round 2 TKO (ground and pound)
Catchweight 80kg: Badreddine Diani (MAR) beat Sofiane Aïssaoui (ALG) Round 2 TKO
Flyweight: Sabriye Sengul (TUR) beat Mona Ftouhi (TUN). Unanimous decision
Middleweight: Kher Khalifa Eshoushan (LIB) beat Essa Basem (JOR). Round 1 rear naked choke
Heavyweight: Mohamed Jumaa (SUD) beat Hassen Rahat (MAR). Round 1 TKO (ground and pound)
Lightweight: Abdullah Mohammad Ali Musalim (UAE beat Omar Emad (EGY). Round 1 triangle choke
Catchweight 62kg: Ali Taleb (IRQ) beat Mohamed El Mesbahi (MAR). Round 2 KO
Catchweight 88kg: Mohamad Osseili (LEB) beat Samir Zaidi (COM). Unanimous decision
In-demand jobs and monthly salaries
- Technology expert in robotics and automation: Dh20,000 to Dh40,000
- Energy engineer: Dh25,000 to Dh30,000
- Production engineer: Dh30,000 to Dh40,000
- Data-driven supply chain management professional: Dh30,000 to Dh50,000
- HR leader: Dh40,000 to Dh60,000
- Engineering leader: Dh30,000 to Dh55,000
- Project manager: Dh55,000 to Dh65,000
- Senior reservoir engineer: Dh40,000 to Dh55,000
- Senior drilling engineer: Dh38,000 to Dh46,000
- Senior process engineer: Dh28,000 to Dh38,000
- Senior maintenance engineer: Dh22,000 to Dh34,000
- Field engineer: Dh6,500 to Dh7,500
- Field supervisor: Dh9,000 to Dh12,000
- Field operator: Dh5,000 to Dh7,000
Things Heard & Seen
Directed by: Shari Springer Berman, Robert Pulcini
Starring: Amanda Seyfried, James Norton
2/5
Company profile
Date started: 2015
Founder: John Tsioris and Ioanna Angelidaki
Based: Dubai
Sector: Online grocery delivery
Staff: 200
Funding: Undisclosed, but investors include the Jabbar Internet Group and Venture Friends
