A new study suggests about half of people who have caught Covid-19 in Singapore appeared to do so from others who were yet to show any symptoms.
The pre-print study, which has not been peer reviewed, analysed data from clusters in Singapore and Tianjin in China to work how the virus is transmitted and how long it takes people to develop signs of it.
In Singapore, 48 per cent of people on average, caught the virus from someone who had not started showing symptoms. In Tianjin, it was even more, at 62 per cent of people, according to the researchers in Belgium and the Netherlands.
On average, it took sufferers in Singapore five days to develop signs of the disease, compared to almost four days in Tianjin.
The study was posted on MedRxiv, a server for papers that have not yet been published.
The World Health Organisation’s emerging diseases and zoonoses unit recently said preliminary data showed patients shed more virus in the early stages of the illness, including before they start to show symptoms.
"That is something which is in observational data, and fairly well documented in multiple communities, not just in China," said Dr Ravi Arora, a specialist in internal medicine at NMC Speciality Hospital in Abu Dhabi.
"Asymptomatic transmission is something we were not expecting, not prepared for, but it seems to be happening. And it increases the spectre of the disease much more because practically anyone, even before they start coughing, is potentially a spreader of the bug. That again makes it a lot less containable and the spread highly imminent."
The US Centres for Disease Control and Prevention has said that "we are still learning how" Covid-19 spreads because it is a new disease.
"Some spread might be possible before people show symptoms; there have been reports of this occurring with this new coronavirus, but this is not thought to be the main way the virus spreads," according tot the CDC website.
Other preliminary research has also shown that the pathogen can survive in the air for up to three hours.
However, researchers said that even if aerosol transmission is possible, it is unlikely to be the main source driving the pandemic.
"The current scientific consensus is that most transmission via respiratory secretions happens in the form of large respiratory droplets ... rather than small aerosols," co-author Dylan Morris, a graduate student in the Department of Ecology and Evolutionary Biology at Princeton University, was quoted as saying by Live Science, a website which focuses on science news.
MATCH INFO
Uefa Champions League final:
Who: Real Madrid v Liverpool
Where: NSC Olimpiyskiy Stadium, Kiev, Ukraine
When: Saturday, May 26, 10.45pm (UAE)
TV: Match on BeIN Sports
The most expensive investment mistake you will ever make
When is the best time to start saving in a pension? The answer is simple – at the earliest possible moment. The first pound, euro, dollar or dirham you invest is the most valuable, as it has so much longer to grow in value. If you start in your twenties, it could be invested for 40 years or more, which means you have decades for compound interest to work its magic.
“You get growth upon growth upon growth, followed by more growth. The earlier you start the process, the more it will all roll up,” says Chris Davies, chartered financial planner at The Fry Group in Dubai.
This table shows how much you would have in your pension at age 65, depending on when you start and how much you pay in (it assumes your investments grow 7 per cent a year after charges and you have no other savings).
|
Age |
$250 a month |
$500 a month |
$1,000 a month |
|---|---|---|---|
|
25 |
$640,829 |
$1,281,657 |
$2,563,315 |
|
35 |
$303,219 |
$606,439 |
$1,212,877 |
|
45 |
$131,596 |
$263,191 |
$526,382 |
|
55 |
$44,351 |
$88,702 |
$177,403 |
RESULT
Kolkata Knight Riders 169-7 (20 ovs)
Rajasthan Royals 144-4 (20 ovs)
Kolkata win by 25 runs
Next match
Sunrisers Hyderabad v Kolkata Knight Riders, Friday, 5.30pm
The five stages of early child’s play
From Dubai-based clinical psychologist Daniella Salazar:
1. Solitary Play: This is where Infants and toddlers start to play on their own without seeming to notice the people around them. This is the beginning of play.
2. Onlooker play: This occurs where the toddler enjoys watching other people play. There doesn’t necessarily need to be any effort to begin play. They are learning how to imitate behaviours from others. This type of play may also appear in children who are more shy and introverted.
3. Parallel Play: This generally starts when children begin playing side-by-side without any interaction. Even though they aren’t physically interacting they are paying attention to each other. This is the beginning of the desire to be with other children.
4. Associative Play: At around age four or five, children become more interested in each other than in toys and begin to interact more. In this stage children start asking questions and talking about the different activities they are engaging in. They realise they have similar goals in play such as building a tower or playing with cars.
5. Social Play: In this stage children are starting to socialise more. They begin to share ideas and follow certain rules in a game. They slowly learn the definition of teamwork. They get to engage in basic social skills and interests begin to lead social interactions.
NO OTHER LAND
Director: Basel Adra, Yuval Abraham, Rachel Szor, Hamdan Ballal
Stars: Basel Adra, Yuval Abraham
Rating: 3.5/5
Company Fact Box
Company name/date started: Abwaab Technologies / September 2019
Founders: Hamdi Tabbaa, co-founder and CEO. Hussein Alsarabi, co-founder and CTO
Based: Amman, Jordan
Sector: Education Technology
Size (employees/revenue): Total team size: 65. Full-time employees: 25. Revenue undisclosed
Stage: early-stage startup
Investors: Adam Tech Ventures, Endure Capital, Equitrust, the World Bank-backed Innovative Startups SMEs Fund, a London investment fund, a number of former and current executives from Uber and Netflix, among others.
The British in India: Three Centuries of Ambition and Experience
by David Gilmour
Allen Lane
Bugatti Chiron Super Sport - the specs:
Engine: 8.0-litre quad-turbo W16
Transmission: 7-speed DSG auto
Power: 1,600hp
Torque: 1,600Nm
0-100kph in 2.4seconds
0-200kph in 5.8 seconds
0-300kph in 12.1 seconds
Top speed: 440kph
Price: Dh13,200,000
Bugatti Chiron Pur Sport - the specs:
Engine: 8.0-litre quad-turbo W16
Transmission: 7-speed DSG auto
Power: 1,500hp
Torque: 1,600Nm
0-100kph in 2.3 seconds
0-200kph in 5.5 seconds
0-300kph in 11.8 seconds
Top speed: 350kph
Price: Dh13,600,000
While you're here
Declan McVeigh: Nations should mind all their languages – even the indigenous ones
Samanth Subramanian: Imposing Hindi could undermine India's linguistic diversity
Gavin Esler: What we lose when we allow languages to die
While you're here
FIGHT CARD
From 5.30pm in the following order:
Featherweight
Marcelo Pontes (BRA) v Azouz Anwar (EGY)
Catchweight 90kg
Moustafa Rashid Nada (KSA) v Imad Al Howayeck (LEB)
Welterweight
Mohammed Al Khatib (JOR) v Gimbat Ismailov (RUS)
Flyweight (women)
Lucie Bertaud (FRA) v Kelig Pinson (BEL)
Lightweight
Alexandru Chitoran (BEL) v Regelo Enumerables Jr (PHI)
Catchweight 100kg
Mohamed Ali (EGY) v Marc Vleiger (NED)
Featherweight
James Bishop (AUS) v Mark Valerio (PHI)
Welterweight
Gerson Carvalho (BRA) v Abdelghani Saber (EGY)
Middleweight
Bakhtiyar Abbasov (AZE) v Igor Litoshik (BLR)
Bantamweight:
Fabio Mello (BRA) v Mark Alcoba (PHI)
Welterweight
Ahmed Labban (LEB) v Magomedsultan Magemedsultanov (RUS)
Bantamweight
Trent Girdham (AUS) v Jayson Margallo (PHI)
Lightweight
Usman Nurmagomedov (RUS) v Roman Golovinov (UKR)
Middleweight
Tarek Suleiman (SYR) v Steve Kennedy (AUS)
Lightweight
Dan Moret (USA) v Anton Kuivanen (FIN)
While you're here
Justin Thomas: Injustice does not need to be set in stone
Sholto Byrnes: When did we stop being shocked by the far right?
Marathon results
Men:
1. Titus Ekiru(KEN) 2:06:13
2. Alphonce Simbu(TAN) 2:07:50
3. Reuben Kipyego(KEN) 2:08:25
4. Abel Kirui(KEN) 2:08:46
5. Felix Kemutai(KEN) 2:10:48
Women:
1. Judith Korir(KEN) 2:22:30
2. Eunice Chumba(BHR) 2:26:01
3. Immaculate Chemutai(UGA) 2:28:30
4. Abebech Bekele(ETH) 2:29:43
5. Aleksandra Morozova(RUS) 2:33:01
Cultural fiesta
What: The Al Burda Festival
When: November 14 (from 10am)
Where: Warehouse421, Abu Dhabi
The Al Burda Festival is a celebration of Islamic art and culture, featuring talks, performances and exhibitions. Organised by the Ministry of Culture and Knowledge Development, this one-day event opens with a session on the future of Islamic art. With this in mind, it is followed by a number of workshops and “masterclass” sessions in everything from calligraphy and typography to geometry and the origins of Islamic design. There will also be discussions on subjects including ‘Who is the Audience for Islamic Art?’ and ‘New Markets for Islamic Design.’ A live performance from Kuwaiti guitarist Yousif Yaseen should be one of the highlights of the day.
On Women's Day
Dr Nawal Al-Hosany: Why more women should be on the frontlines of climate action
Shelina Janmohamed: Why shouldn't a spouse be compensated fairly for housework?
Justin Thomas: Challenge the notion that 'men are from Mars, women are from Venus'
The National Editorial: Is there much to celebrate on International Women's Day 2021?
The First Monday in May
Director: Andrew Rossi
Starring: Anna Wintour, Karl Lagerfeld, John Paul Gaultier, Rihanna
Three stars
Results
United States beat UAE by three wickets
United States beat Scotland by 35 runs
UAE v Scotland – no result
United States beat UAE by 98 runs
Scotland beat United States by four wickets
Fixtures
Sunday, 10am, ICC Academy, Dubai - UAE v Scotland
Admission is free
Roll of honour 2019-2020
Dubai Rugby Sevens
Winners: Dubai Hurricanes
Runners up: Bahrain
West Asia Premiership
Winners: Bahrain
Runners up: UAE Premiership
UAE Premiership
Winners: Dubai Exiles
Runners up: Dubai Hurricanes
UAE Division One
Winners: Abu Dhabi Saracens
Runners up: Dubai Hurricanes II
UAE Division Two
Winners: Barrelhouse
Runners up: RAK Rugby
RESULT
Australia 3 (0) Honduras 1 (0)
Australia: Jedinak (53', 72' pen, 85' pen)
Honduras: Elis (90 4)
Guide to intelligent investing
- Stay invested: Time in the market, not timing the market, is critical to long-term gains.
- Rational thinking: Breathe and avoid emotional decision-making; let logic and planning guide your actions.
- Strategic patience: Understand why you’re investing and allow time for your strategies to unfold.
Opinions on Lebanon
Kareem Shaheen: Lebanon is being forced to relive its traumas
Michael Young: Hezbollah is losing its ability to intimidate anyone
Raghida Dergham: Lebanon-Israel talks will mark another win for Donald Trump
'Nope'
THE SPECS
Aston Martin Rapide AMR
Engine: 6.0-litre V12
Transmission: Touchtronic III eight-speed automatic
Power: 595bhp
Torque: 630Nm
Price: Dh999,563
Heather, the Totality
Matthew Weiner,
Canongate
How to apply for a drone permit
- Individuals must register on UAE Drone app or website using their UAE Pass
- Add all their personal details, including name, nationality, passport number, Emiratis ID, email and phone number
- Upload the training certificate from a centre accredited by the GCAA
- Submit their request
What are the regulations?
- Fly it within visual line of sight
- Never over populated areas
- Ensure maximum flying height of 400 feet (122 metres) above ground level is not crossed
- Users must avoid flying over restricted areas listed on the UAE Drone app
- Only fly the drone during the day, and never at night
- Should have a live feed of the drone flight
- Drones must weigh 5 kg or less
ICC Women's T20 World Cup Asia Qualifier 2025, Thailand
UAE fixtures
May 9, v Malaysia
May 10, v Qatar
May 13, v Malaysia
May 15, v Qatar
May 18 and 19, semi-finals
May 20, final
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
Kandahar%20
Planes grounded by coronavirus
British Airways: Cancels all direct flights to and from mainland China
Hong Kong-based Cathay Pacific: Cutting capacity to/from mainland China by 50 per cent from Jan. 30
Chicago-based United Airlines: Reducing flights to Beijing, Shanghai, and Hong Kong
Ai Seoul: Suspended all flights to China
Finnair: Suspending flights to Nanjing and Beijing Daxing until the end of March
Indonesia's Lion Air: Suspending all flights to China from February
South Korea's Asiana Airlines, Jeju Air and Jin Air: Suspend all flights
Biography
Favourite Meal: Chicken Caesar salad
Hobbies: Travelling, going to the gym
Inspiration: Father, who was a captain in the UAE army
Favourite read: Rich Dad Poor Dad by Robert Kiyosaki and Sharon Lechter
Favourite film: The Founder, about the establishment of McDonald's
The biog
Favourite Quote: “Real victories are those that protect human life, not those that result from its destruction emerge from its ashes,” by The late king Hussain of Jordan.
Favourite Hobby: Writing and cooking
Favourite Book: The Prophet by Gibran Khalil Gibran
Silent Hill f
Publisher: Konami
Platforms: PlayStation 5, Xbox Series X/S, PC
Rating: 4.5/5
ENGLAND TEAM
England (15-1)
George Furbank; Jonny May, Manu Tuilagi, Owen Farrell (capt), Elliot Daly; George Ford, Ben Youngs; Tom Curry, Sam Underhill, Courtney Lawes; Charlie Ewels, Maro Itoje; Kyle Sinckler, Jamie George, Joe Marler
Replacements: Luke Cowan-Dickie, Ellis Genge, Will Stuart, George Kruis, Lewis Ludlam, Willi Heinz, Ollie Devoto, Jonathan Joseph
Jetour T1 specs
Engine: 2-litre turbocharged
Power: 254hp
Torque: 390Nm
Price: From Dh126,000
Available: Now
BMW M5 specs
Engine: 4.4-litre twin-turbo V-8 petrol enging with additional electric motor
Power: 727hp
Torque: 1,000Nm
Transmission: 8-speed auto
Fuel consumption: 10.6L/100km
On sale: Now
Price: From Dh650,000
More from Neighbourhood Watch
RESULTS
5pm: Watha Stallions Cup Handicap (PA) Dh 70,000 (Dirt) 2,000m
Winner: Dalil De Carrere, Bernardo Pinheiro (jockey), Mohamed Daggash (trainer)
5.30pm: Maiden (TB) Dh 70,000 (D) 2,000m
Winner: Miracle Maker, Xavier Ziani, Salem bin Ghadayer
6pm: Maiden (PA) Dh 70,000 (D) 1,600m
Winner: Pharitz Al Denari, Bernardo Pinheiro, Mahmood Hussain
6.30pm: Maiden (PA) Dh 70,000 (D) 1,600m
Winner: Oss, Jesus Rosales, Abdallah Al Hammadi
7pm: Handicap (PA) Dh 70,000 (D) 1,400m
Winner: ES Nahawand, Fernando Jara, Mohamed Daggash
7.30pm: Maiden (PA) Dh 70,000 (D) 1,000m
Winner: AF Almajhaz, Abdul Aziz Al Balushi, Khalifa Al Neyadi
8pm: Maiden (PA) Dh 70,000 (D) 1,000m
Winner: AF Lewaa, Bernardo Pinheiro, Qaiss Aboud.
Explained
Votes
Total votes: 1.8 million
Ashraf Ghani: 923,592 votes
Abdullah Abdullah: 720,841 votes
While you're here
Hussein Ibish: There are reasons for Democrats and Republicans to be happy
Rashmee Roshan Lall: Who are the women driving Joe Biden's success?
KILLING OF QASSEM SULEIMANI
National Editorial: Suleimani has been killed, now we must de-escalate
Mina Al Oraibi: Air strike casts a long shadow over the decade ahead
Jack Moore: Why the assassination is such a monumental gamble
Matthew Levitt: Iran retains its ability to launch terror attacks
Damien McElroy: A CEO tasked with spreading Iran's influence
Hussein Ibish: Trump's order on solid constitutional ground
Simon Waldman: Cautious Israel keeping a low profile
Rashmee Roshan Lall: Sound of silence in South Asia
Fanar Haddad: The Iranian response will be gradual
Key changes
Commission caps
For life insurance products with a savings component, Peter Hodgins of Clyde & Co said different caps apply to the saving and protection elements:
• For the saving component, a cap of 4.5 per cent of the annualised premium per year (which may not exceed 90 per cent of the annualised premium over the policy term).
• On the protection component, there is a cap of 10 per cent of the annualised premium per year (which may not exceed 160 per cent of the annualised premium over the policy term).
• Indemnity commission, the amount of commission that can be advanced to a product salesperson, can be 50 per cent of the annualised premium for the first year or 50 per cent of the total commissions on the policy calculated.
• The remaining commission after deduction of the indemnity commission is paid equally over the premium payment term.
• For pure protection products, which only offer a life insurance component, the maximum commission will be 10 per cent of the annualised premium multiplied by the length of the policy in years.
Disclosure
Customers must now be provided with a full illustration of the product they are buying to ensure they understand the potential returns on savings products as well as the effects of any charges. There is also a “free-look” period of 30 days, where insurers must provide a full refund if the buyer wishes to cancel the policy.
“The illustration should provide for at least two scenarios to illustrate the performance of the product,” said Mr Hodgins. “All illustrations are required to be signed by the customer.”
Another illustration must outline surrender charges to ensure they understand the costs of exiting a fixed-term product early.
Illustrations must also be kept updatedand insurers must provide information on the top five investment funds available annually, including at least five years' performance data.
“This may be segregated based on the risk appetite of the customer (in which case, the top five funds for each segment must be provided),” said Mr Hodgins.
Product providers must also disclose the ratio of protection benefit to savings benefits. If a protection benefit ratio is less than 10 per cent "the product must carry a warning stating that it has limited or no protection benefit" Mr Hodgins added.
PREMIER LEAGUE FIXTURES
All times UAE ( 4 GMT)
Saturday
West Ham United v Tottenham Hotspur (3.30pm)
Burnley v Huddersfield Town (7pm)
Everton v Bournemouth (7pm)
Manchester City v Crystal Palace (7pm)
Southampton v Manchester United (7pm)
Stoke City v Chelsea (7pm)
Swansea City v Watford (7pm)
Leicester City v Liverpool (8.30pm)
Sunday
Brighton and Hove Albion v Newcastle United (7pm)
Monday
Arsenal v West Bromwich Albion (11pm)
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
TUESDAY'S ORDER OF PLAY
Centre Court
Starting at 2pm:
Elina Svitolina (UKR) [3] v Jennifer Brady (USA)
Anastasia Pavlyuchenkova (RUS) v Belinda Bencic (SUI [4]
Not before 7pm:
Sofia Kenin (USA) [5] v Elena Rybakina (KAZ)
Maria Sakkari (GRE) v Aryna Sabalenka (BLR) [7]
Court One
Starting at midday:
Karolina Muchova (CZE) v Katerina Siniakova (CZE)
Kristina Mladenovic (FRA) v Aliaksandra Sasnovich (BLR)
Veronika Kudermetova (RUS) v Dayana Yastermska (UKR)
Petra Martic (CRO) [8] v Su-Wei Hsieh (TPE)
Sorana Cirstea (ROU) v Anett Kontaveit (EST)
The BIO:
He became the first Emirati to climb Mount Everest in 2011, from the south section in Nepal
He ascended Mount Everest the next year from the more treacherous north Tibetan side
By 2015, he had completed the Explorers Grand Slam
Last year, he conquered K2, the world’s second-highest mountain located on the Pakistan-Chinese border
He carries dried camel meat, dried dates and a wheat mixture for the final summit push
His new goal is to climb 14 peaks that are more than 8,000 metres above sea level
Ain Dubai in numbers
126: The length in metres of the legs supporting the structure
1 football pitch: The length of each permanent spoke is longer than a professional soccer pitch
16 A380 Airbuses: The equivalent weight of the wheel rim.
9,000 tonnes: The amount of steel used to construct the project.
5 tonnes: The weight of each permanent spoke that is holding the wheel rim in place
192: The amount of cable wires used to create the wheel. They measure a distance of 2,4000km in total, the equivalent of the distance between Dubai and Cairo.
