Related: Fatigue that lasts years - the threat from long Covid
The death toll from the coronavirus pandemic has climbed further above the grim milestone of one million.
Yet doctors are still trying to understand more about how the virus attacks the body.
Breathing difficulties and shortness of breath are unsurprising after-effects of the respiratory illness.
But medics are finding that Covid-19 is causing cardiac, renal, neurological, abdominal and even blood-clotting problems.
The extreme lethargy and tiredness that some have reported is also a possible consequence of poorly performing lungs, according to Dr Bharat Pankhania, a senior clinical lecturer at the University of Exeter in the UK and consultant in communicable disease control.
Dr Pankhania said a symptom in a minority of Covid-19 patients, excessive blood clotting, was harder to explain.
“We’re picking up unusual features such as cardiac problems, renal problems, neurological problems, abdominal problems, blood-clotting problems,” he said.
“It’s a wide range of signs and symptoms. It’s pretty unusual to have such extensive signs and symptoms. It really is unusual.”
This view is echoed by an online briefing document from the Penn Medicine healthcare system in the United States, which said that, as well as symptoms such as fever, fatigue and breathlessness, post-Covid effects could include impaired kidney and cardiovascular function, ongoing blood-clotting issues, muscle pain and depression.
A UK Parliament briefing document highlighted additional persistent symptoms such as chest pain, joint pain and difficulties concentrating or focusing on immediate tasks.
"There is growing evidence from follow-up of patients that the SARS-CoV-2 virus which causes Covid-19 is not restricted in its influence on the pulmonary system but causes a long-lasting impact on multiple systems of the individual," a report in The Physician stated.
One possible explanation for the wide-ranging effects centres on the ACE2 receptor, a protein found on the surface of many types of cell in the body.
It is by binding to this receptor that the coronavirus, which is officially known as SARS-CoV-2, gains entry and infects cells.
“You can argue that so many organs are affected because the human body has extensive ACE2 receptors in various organs – the heart and lungs and kidneys all have ACE2 receptors – and that’s the receptor by which this virus exerts its effects,” said Dr Pankhania.
“Once you’re infected, it has this welcome [receptor] in many parts of the body.”
Among those suffering from persistent effects of a coronavirus infection, Dr Pankhania said some were likely to find that their symptoms improved after months, but it was possible a proportion would experience lingering effects for even years.
“I’ve a feeling there’s going to be a post-viral fatigue syndrome and there are some unusual pathologies that we never even expected,” he said.
Scores
Oman 109-3 in 18.4 overs (Aqib Ilyas 45 not out, Aamir Kaleem 27) beat UAE 108-9 in 20 overs (Usman 27, Mustafa 24, Fayyaz 3-16, Bilal 3-23)
Teaching in coronavirus times
Our family matters legal consultant
Name: Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants.
WHAT IS A BLACK HOLE?
1. Black holes are objects whose gravity is so strong not even light can escape their pull
2. They can be created when massive stars collapse under their own weight
3. Large black holes can also be formed when smaller ones collide and merge
4. The biggest black holes lurk at the centre of many galaxies, including our own
5. Astronomers believe that when the universe was very young, black holes affected how galaxies formed
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
Seven tips from Emirates NBD
1. Never respond to e-mails, calls or messages asking for account, card or internet banking details
2. Never store a card PIN (personal identification number) in your mobile or in your wallet
3. Ensure online shopping websites are secure and verified before providing card details
4. Change passwords periodically as a precautionary measure
5. Never share authentication data such as passwords, card PINs and OTPs (one-time passwords) with third parties
6. Track bank notifications regarding transaction discrepancies
7. Report lost or stolen debit and credit cards immediately
Listen to Extra Time
The specs: 2018 Mercedes-Benz S 450
Price, base / as tested Dh525,000 / Dh559,000
Engine: 3.0L V6 biturbo
Transmission: Nine-speed automatic
Power: 369hp at 5,500rpm
Torque: 500Nm at 1,800rpm
Fuel economy, combined: 8.0L / 100km
THE SPECS
GMC Sierra Denali 1500
Engine: 6.2-litre V8
Transmission: 10-speed automatic
Power: 420hp
Torque: 623Nm
Price: Dh232,500
MATCH INFO
Uefa Champions League semi-finals, first leg
Liverpool v Roma
When: April 24, 10.45pm kick-off (UAE)
Where: Anfield, Liverpool
Live: BeIN Sports HD
Second leg: May 2, Stadio Olimpico, Rome
The%20specs
%3Cp%3E%3Cstrong%3EPowertrain%3A%20%3C%2Fstrong%3ESingle%20electric%20motor%0D%3Cbr%3E%3Cstrong%3EPower%3A%20%3C%2Fstrong%3E201hp%0D%3Cbr%3E%3Cstrong%3ETorque%3A%20%3C%2Fstrong%3E310Nm%0D%3Cbr%3E%3Cstrong%3ETransmission%3A%20%3C%2Fstrong%3ESingle-speed%20auto%0D%3Cbr%3E%3Cstrong%3EBattery%3A%20%3C%2Fstrong%3E53kWh%20lithium-ion%20battery%20pack%20(GS%20base%20model)%3B%2070kWh%20battery%20pack%20(GF)%0D%3Cbr%3E%3Cstrong%3ETouring%20range%3A%20%3C%2Fstrong%3E350km%20(GS)%3B%20480km%20(GF)%0D%3Cbr%3E%3Cstrong%3EPrice%3A%20%3C%2Fstrong%3EFrom%20Dh129%2C900%20(GS)%3B%20Dh149%2C000%20(GF)%0D%3Cbr%3E%3Cstrong%3EOn%20sale%3A%3C%2Fstrong%3E%20Now%3C%2Fp%3E%0A
VEZEETA PROFILE
Date started: 2012
Founder: Amir Barsoum
Based: Dubai, UAE
Sector: HealthTech / MedTech
Size: 300 employees
Funding: $22.6 million (as of September 2018)
Investors: Technology Development Fund, Silicon Badia, Beco Capital, Vostok New Ventures, Endeavour Catalyst, Crescent Enterprises’ CE-Ventures, Saudi Technology Ventures and IFC
Bawaal%20
%3Cp%3E%3Cstrong%3EDirector%3A%3C%2Fstrong%3E%20Nitesh%20Tiwari%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStars%3A%3C%2Fstrong%3E%20Varun%20Dhawan%2C%20Janhvi%20Kapoor%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%3C%2Fstrong%3E%201%2F5%3C%2Fp%3E%0A
Global state-owned investor ranking by size
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United States
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China
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UAE
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Japan
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Norway
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Canada
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Singapore
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Australia
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Saudi Arabia
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South Korea
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Book%20Details
%3Cp%3E%3Cem%3EThree%20Centuries%20of%20Travel%20Writing%20by%20Muslim%20Women%3C%2Fem%3E%3Cbr%3E%3Cstrong%3EEditors%3A%20%3C%2Fstrong%3ESiobhan%20Lambert-Hurley%2C%20Daniel%20Majchrowicz%2C%20Sunil%20Sharma%3Cbr%3E%3Cstrong%3EPublisher%3A%20%3C%2Fstrong%3EIndiana%20University%20Press%3B%20532%20pages%3Cbr%3E%3C%2Fp%3E%0A
Benefits of first-time home buyers' scheme
- Priority access to new homes from participating developers
- Discounts on sales price of off-plan units
- Flexible payment plans from developers
- Mortgages with better interest rates, faster approval times and reduced fees
- DLD registration fee can be paid through banks or credit cards at zero interest rates
More on Quran memorisation:
Company%C2%A0profile
%3Cp%3ECompany%3A%20Zywa%3Cbr%3EStarted%3A%202021%3Cbr%3EFounders%3A%20Nuha%20Hashem%20and%20Alok%20Kumar%3Cbr%3EBased%3A%20UAE%3Cbr%3EIndustry%3A%20FinTech%3Cbr%3EFunding%20size%3A%20%243m%3Cbr%3ECompany%20valuation%3A%20%2430m%3C%2Fp%3E%0A
Game Changer
Director: Shankar
Stars: Ram Charan, Kiara Advani, Anjali, S J Suryah, Jayaram
Rating: 2/5
Sri Lanka-India Test series schedule
- 1st Test India won by 304 runs at Galle
- 2nd Test India won by innings and 53 runs at Colombo
- 3rd Test August 12-16 at Pallekele
Pakistan World Cup squad
Sarfraz Ahmed (c), Fakhar Zaman, Imam-ul-Haq, Abid Ali, Babar Azam, Haris Sohail, Shoaib Malik, Mohammad Hafeez(subject to fitness), Imad Wasim, Shadab Khan, Hasan Ali, Faheem Ashraf, Junaid Khan, Shaheen Shah Afridi, Mohammad Hasnain
Two additions for England ODIs: Mohammad Amir and Asif Ali
MATCH INFO
Norwich City 0 Southampton 3 (Ings 49', Armstrong 54', Redmond 79')
SPEC%20SHEET%3A%20APPLE%20M3%20MACBOOK%20AIR%20(13%22)
%3Cp%3E%3Cstrong%3EProcessor%3A%3C%2Fstrong%3E%20Apple%20M3%2C%208-core%20CPU%2C%20up%20to%2010-core%20CPU%2C%2016-core%20Neural%20Engine%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EDisplay%3A%3C%2Fstrong%3E%2013.6-inch%20Liquid%20Retina%2C%202560%20x%201664%2C%20224ppi%2C%20500%20nits%2C%20True%20Tone%2C%20wide%20colour%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EMemory%3A%3C%2Fstrong%3E%208%2F16%2F24GB%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStorage%3A%3C%2Fstrong%3E%20256%2F512GB%20%2F%201%2F2TB%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EI%2FO%3A%3C%2Fstrong%3E%20Thunderbolt%203%2FUSB-4%20(2)%2C%203.5mm%20audio%2C%20Touch%20ID%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EConnectivity%3A%3C%2Fstrong%3E%20Wi-Fi%206E%2C%20Bluetooth%205.3%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EBattery%3A%3C%2Fstrong%3E%2052.6Wh%20lithium-polymer%2C%20up%20to%2018%20hours%2C%20MagSafe%20charging%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ECamera%3A%3C%2Fstrong%3E%201080p%20FaceTime%20HD%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EVideo%3A%3C%2Fstrong%3E%20Support%20for%20Apple%20ProRes%2C%20HDR%20with%20Dolby%20Vision%2C%20HDR10%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EAudio%3A%3C%2Fstrong%3E%204-speaker%20system%2C%20wide%20stereo%2C%20support%20for%20Dolby%20Atmos%2C%20Spatial%20Audio%20and%20dynamic%20head%20tracking%20(with%20AirPods)%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EColours%3A%3C%2Fstrong%3E%20Midnight%2C%20silver%2C%20space%20grey%2C%20starlight%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EIn%20the%20box%3A%3C%2Fstrong%3E%20MacBook%20Air%2C%2030W%2F35W%20dual-port%2F70w%20power%20adapter%2C%20USB-C-to-MagSafe%20cable%2C%202%20Apple%20stickers%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EPrice%3A%3C%2Fstrong%3E%20From%20Dh4%2C599%3C%2Fp%3E%0A
Top financial tips for graduates
Araminta Robertson, of the Financially Mint blog, shares her financial advice for university leavers:
1. Build digital or technical skills: After graduation, people can find it extremely hard to find jobs. From programming to digital marketing, your early twenties are for building skills. Future employers will want people with tech skills.
2. Side hustle: At 16, I lived in a village and started teaching online, as well as doing work as a virtual assistant and marketer. There are six skills you can use online: translation; teaching; programming; digital marketing; design and writing. If you master two, you’ll always be able to make money.
3. Networking: Knowing how to make connections is extremely useful. Use LinkedIn to find people who have the job you want, connect and ask to meet for coffee. Ask how they did it and if they know anyone who can help you. I secured quite a few clients this way.
4. Pay yourself first: The minute you receive any income, put about 15 per cent aside into a savings account you won’t touch, to go towards your emergency fund or to start investing. I do 20 per cent. It helped me start saving immediately.
Overall standings
1. Christopher Froome (GBR/Sky) 68hr 18min 36sec,
2. Fabio Aru (ITA/AST) at 0:18.
3. Romain Bardet (FRA/ALM) 0:23.
4. Rigoberto Uran (COL/CAN) 0:29.
5. Mikel Landa (ESP/SKY) 1:17.
Honeymoonish
%3Cp%3E%3Cstrong%3EDirector%3A%3C%2Fstrong%3E%20Elie%20El%20Samaan%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStarring%3A%20%3C%2Fstrong%3ENour%20Al%20Ghandour%2C%20Mahmoud%20Boushahri%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%3C%2Fstrong%3E%203%2F5%3C%2Fp%3E%0A
It's Monty Python's Crashing Rocket Circus
To the theme tune of the famous zany British comedy TV show, SpaceX has shown exactly what can go wrong when you try to land a rocket.
The two minute video posted on YouTube is a compilation of crashes and explosion as the company, created by billionaire Elon Musk, refined the technique of reusable space flight.
SpaceX is able to land its rockets on land once they have completed the first stage of their mission, and is able to resuse them multiple times - a first for space flight.
But as the video, How Not to Land an Orbital Rocket Booster, demonstrates, it was a case if you fail, try and try again.
LIVERPOOL%20TOP%20SCORERS
%3Cp%3E(Premier%20League%20only)%3Cbr%3EMohamed%20Salah%20129%3Cbr%3ERobbie%20Fowler%20128%3Cbr%3ESteven%20Gerrard%20120%3Cbr%3EMichael%20Owen%20118%3Cbr%3ESadio%20Mane%2090%3Cbr%3E%3C%2Fp%3E%0A
The past winners
2009 - Sebastian Vettel (Red Bull)
2010 - Sebastian Vettel (Red Bull)
2011 - Lewis Hamilton (McLaren)
2012 - Kimi Raikkonen (Lotus)
2013 - Sebastian Vettel (Red Bull)
2014 - Lewis Hamilton (Mercedes)
2015 - Nico Rosberg (Mercedes)
2016 - Lewis Hamilton (Mercedes)
2017 - Valtteri Bottas (Mercedes)
The%20specs
%3Cp%3E%3Cstrong%3EEngine%3A%3C%2Fstrong%3E%20Twin%20electric%20motors%20and%20105kWh%20battery%20pack%0D%3Cbr%3E%3Cstrong%3EPower%3A%20%3C%2Fstrong%3E619hp%0D%3Cbr%3E%3Cstrong%3ETorque%3A%20%3C%2Fstrong%3E1%2C015Nm%0D%3Cbr%3E%3Cstrong%3ETransmission%3A%20%3C%2Fstrong%3ESingle-speed%20auto%0D%3Cbr%3E%3Cstrong%3ETouring%20range%3A%20%3C%2Fstrong%3EUp%20to%20561km%0D%3Cbr%3E%3Cstrong%3EOn%20sale%3A%20%3C%2Fstrong%3EQ3%20or%20Q4%202022%0D%3Cbr%3E%3Cstrong%3EPrice%3A%20%3C%2Fstrong%3EFrom%20Dh635%2C000%3C%2Fp%3E%0A
![“Testing campaign and sanitisation [are] to be conducted in gradual phases, and in coordination with targeted blocks,” said the Abu Dhabi Media Office.](https://www.thenationalnews.com/resizer/v2/X6KPEV2OECRQSFKWWPBB7JDE2Q.jpg?smart=true&auth=784e8c30d4dcadd77576aec34a6545824c0a273ed4b3b17ba633f5966b213a8a&width=800&height=450)
