A gene passed down from Neanderthal ancestors could play a part in how their descendants respond to Covid-19, a study published on Tuesday found.
The gene variant that increases the risk of becoming seriously ill with Covid also reduces the risk of contracting HIV by 27 per cent, researchers in Germany and Sweden found.
During the coronavirus pandemic, people from South Asia were found to have been at greater risk of catching the virus than other groups.
The mutated genes inherited from Neanderthals doubled the risk of severe Covid-19, Dr Hugo Zeberg, of the Max Planck Institute for Evolutionary Anthropology in Germany, found.
About 50 per cent of South Asians carry the mutation compared to one-fifth of Europeans.
“This major genetic risk factor for Covid-19 is so common that I started wondering whether it might actually be good for something, such as providing protection against another infectious disease”, Dr Zeberg said.
“We don't know at the moment why it was likely advantageous 10,000 years ago. There are many genes involved in the immune system in this region of the genome, so there are many plausible candidate genes.
“If I were to guess, smallpox would be a good candidate. It also enters cells using chemokine receptors. But at this point, this is just speculation.”
In the spring 2021, the team found the frequency of the Neanderthal variant had increased significantly since the last ice age, and it had become an unexpectedly common.
That hints that it may have a benefit, which inspired the team to continue research.
By analysing patient data, they found that carriers of the risk variant for Covid had a 27 per cent lower risk of contracting HIV.
“This shows how a genetic variant can be both good and bad news: Bad news if a person contracts Covid-19, good news because it offers protection against getting infected with HIV”, Dr Zeberg said.
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
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
Ferrari 12Cilindri specs
Engine: naturally aspirated 6.5-liter V12
Power: 819hp
Torque: 678Nm at 7,250rpm
Price: From Dh1,700,000
Available: Now
RACE CARD
6.30pm: Madjani Stakes Group 2 (PA) Dh97,500 (Dirt) 1,900m
7.05pm: Maiden (TB) Dh82,500 (D) 1,400m
7.40pm: Maiden (TB) Dh82,500 (D) 1,600m
8.15pm: Handicap (TB) Dh87,500 (D) 2,200m
8.50pm: Dubai Creek Mile Listed (TB) Dh132,500 (D) 1,600m
9.25pm: Conditions (TB) Dh120,000 (D) 1,900m
10pm: Handicap (TB) Dh92,500 (D) 1,400m
Cases of coronavirus in the GCC as of March 15
Saudi Arabia – 103 infected, 0 dead, 1 recovered
UAE – 86 infected, 0 dead, 23 recovered
Bahrain – 210 infected, 0 dead, 44 recovered
Kuwait – 104 infected, 0 dead, 5 recovered
Qatar – 337 infected, 0 dead, 4 recovered
Oman – 19 infected, 0 dead, 9 recovered
COMPANY%20PROFILE
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Five ways to get fit like Craig David (we tried for seven but ran out of time)
Start the week as you mean to go on. So get your training on strong on a Monday.
Train hard, but don’t take it all so seriously that it gets to the point where you’re not having fun and enjoying your friends and your family and going out for nice meals and doing that stuff.
Think about what you’re training or eating a certain way for — don’t, for example, get a six-pack to impress somebody else or lose weight to conform to society’s norms. It’s all nonsense.
Get your priorities right.
And last but not least, you should always, always chill on Sundays.
Brief scoreline:
Manchester United 0
Manchester City 2
Bernardo Silva 54', Sane 66'
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
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Racecard
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Dirham Stretcher tips for having a baby in the UAE
Selma Abdelhamid, the group's moderator, offers her guide to guide the cost of having a young family:
• Buy second hand stuff
They grow so fast. Don't get a second hand car seat though, unless you 100 per cent know it's not expired and hasn't been in an accident.
• Get a health card and vaccinate your child for free at government health centres
Ms Ma says she discovered this after spending thousands on vaccinations at private clinics.
• Join mum and baby coffee mornings provided by clinics, babysitting companies or nurseries.
Before joining baby classes ask for a free trial session. This way you will know if it's for you or not. You'll be surprised how great some classes are and how bad others are.
• Once baby is ready for solids, cook at home
Take the food with you in reusable pouches or jars. You'll save a fortune and you'll know exactly what you're feeding your child.
CHELSEA'S NEXT FIVE GAMES
Mar 10: Norwich(A)
Mar 13: Newcastle(H)
Mar 16: Lille(A)
Mar 19: Middlesbrough(A)
Apr 2: Brentford(H)
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
The specs
Engine: 2.0-litre turbo 4-cyl
Transmission: eight-speed auto
Power: 190bhp
Torque: 300Nm
Price: Dh169,900
On sale: now
