Coronavirus: robots reduce risk for Rwandan medical workers


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Akazuba, Ikizere and Ngabo are part of the treatment team at Rwanda's Kanyinya Covid-19 treatment facility, a short distance from the capital Kigali, but they are no ordinary healthcare workers.

The three robots carry out simple tasks like taking temperatures and monitoring patients to help minimise the exposure of doctors and nurses to the coronavirus.

White with big bright blue eyes and a rather human appearance, the robots were donated by the United Nations Development Programme (UNDP) and developed by Belgium-based Zorabots.

Together with two other robots at the Nyamata Covid-19 treatment centre in south-east Kigali, they are helping frontline workers tackle the coronavirus crisis in the East African nation which so far has 355 confirmed cases of the disease.

"The three robots that we have are part of the treating team," said David Turatsinze, a doctor at the 75-bed Kanyinya centre, which housed 65 patients when the Reuters team visited.

By relaying messages to doctors and helping the team assess the effectiveness of their clinical decisions, the robots cut the number of bedside visits that doctors have to make.

Francine Umutesi, a bio-medical engineer who works as a health technology operations specialist at the ministry of health, said the robots were a first for Africa and had the potential to offer even more support to medical teams.

"It doesn't remove the tasks the doctors are supposed to do, it's just complementing their efforts," she said.

Rwanda already uses drones to deliver blood and enforce restrictions designed to slow the spread of Covid-19.

Fabrice Goffin, joint chief executive of Zorabots, said his robots had been in hospitals, care homes and hotels since 2013, but had found a new role with the coronavirus pandemic.

They have been deployed at the Antwerp University Hospital in Belgium, where they take the temperature of arriving patients and make sure they are wearing a mask correctly, before gauging the likelihood and severity of infection and directing them to the appropriate part of the clinic.

"If the patient or visitor has a temperature or a mask that is not correctly worn, the screen will show: 'You have a problem, you can not go into the hospital like that'," said Dr Michael Vanmechelen, manager of the hospital's operating theatres.

"You have to check with an employee of the hospital nearby. So the robot is never going to work alone, it's always in support of an employee who works there," he said.

"The big advantage of this robot relative to a fixed terminal is that the robot can move, can go towards people, can speak to people and speak in their native tongue," said Mr Goffin. "It speaks more than 53 languages."

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Coronavirus around the world

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Jan Bussels, head of digitopia, which developed the software and interface, said the robot was designed to help take over repetitive work and allow over-stretched medical staff to focus on their core job as care givers. The robot was also able to learn on the job, he said.

The robots, typically costing €30,000 (Dh122,360), have also been sold to clinics in France, the Netherlands and the United States.

Rwandan officials said the robots could be programmed to carry out additional tasks in future.

"In the future if they are programmed to take even blood pressure and the [blood] sugar, that definitely would be so helpful," said Dr Turatsinze.

What is blockchain?

Blockchain is a form of distributed ledger technology, a digital system in which data is recorded across multiple places at the same time. Unlike traditional databases, DLTs have no central administrator or centralised data storage. They are transparent because the data is visible and, because they are automatically replicated and impossible to be tampered with, they are secure.

The main difference between blockchain and other forms of DLT is the way data is stored as ‘blocks’ – new transactions are added to the existing ‘chain’ of past transactions, hence the name ‘blockchain’. It is impossible to delete or modify information on the chain due to the replication of blocks across various locations.

Blockchain is mostly associated with cryptocurrency Bitcoin. Due to the inability to tamper with transactions, advocates say this makes the currency more secure and safer than traditional systems. It is maintained by a network of people referred to as ‘miners’, who receive rewards for solving complex mathematical equations that enable transactions to go through.

However, one of the major problems that has come to light has been the presence of illicit material buried in the Bitcoin blockchain, linking it to the dark web.

Other blockchain platforms can offer things like smart contracts, which are automatically implemented when specific conditions from all interested parties are reached, cutting the time involved and the risk of mistakes. Another use could be storing medical records, as patients can be confident their information cannot be changed. The technology can also be used in supply chains, voting and has the potential to used for storing property records.

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South Africa v India schedule

Tests: 1st Test Jan 5-9, Cape Town; 2nd Test Jan 13-17, Centurion; 3rd Test Jan 24-28, Johannesburg

ODIs: 1st ODI Feb 1, Durban; 2nd ODI Feb 4, Centurion; 3rd ODI Feb 7, Cape Town; 4th ODI Feb 10, Johannesburg; 5th ODI Feb 13, Port Elizabeth; 6th ODI Feb 16, Centurion

T20Is: 1st T20I Feb 18, Johannesburg; 2nd T20I Feb 21, Centurion; 3rd T20I Feb 24, Cape Town

Friday's schedule at the Etihad Airways Abu Dhabi Grand Prix

GP3 qualifying, 10:15am

Formula 2, practice 11:30am

Formula 1, first practice, 1pm

GP3 qualifying session, 3.10pm

Formula 1 second practice, 5pm

Formula 2 qualifying, 7pm

Bharat

Director: Ali Abbas Zafar

Starring: Salman Khan, Katrina Kaif, Sunil Grover

Rating: 2.5 out of 5 stars

UAE currency: the story behind the money in your pockets
The specs

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Transmission: nine-speed automatic

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Torque: 900Nm

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Abu Dhabi race card

5pm Abu Dhabi Fillies Classic Prestige Dh110,000 1,400m

5.30pm Abu Dhabi Colts Classic Prestige Dh110,000 1,400m

6pm Abu Dhabi Championship Listed Dh180,000 1,600m

6.30pm Maiden Dh80,000 1,600m

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7.30pm Handicap (TB) |Dh100,000 2,400m

THE SPECS

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Friday (UAE kick-off times)

Cologne v Hoffenheim (11.30pm)

Saturday

Hertha Berlin v RB Leipzig (6.30pm)

Schalke v Fortuna Dusseldof (6.30pm)

Mainz v Union Berlin (6.30pm)

Paderborn v Augsburg (6.30pm)

Bayern Munich v Borussia Dortmund (9.30pm)

Sunday

Borussia Monchengladbach v Werder Bremen (4.30pm)

Wolfsburg v Bayer Leverkusen (6.30pm)

SC Freiburg v Eintracht Frankfurt (9on)

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The specs
  • Engine: 3.9-litre twin-turbo V8
  • Power: 640hp
  • Torque: 760nm
  • On sale: 2026
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MATCH INFO

Champions League quarter-final, first leg

Ajax v Juventus, Wednesday, 11pm (UAE)

Match on BeIN Sports

Lexus LX700h specs

Engine: 3.4-litre twin-turbo V6 plus supplementary electric motor

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At Everton Appearances: 77; Goals: 17

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GAC GS8 Specs

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Power: 248hp at 5,200rpm

Torque: 400Nm at 1,750-4,000rpm

Transmission: 8-speed auto

Fuel consumption: 9.1L/100km

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Price: From Dh149,900

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)
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UAE currency: the story behind the money in your pockets
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Starring: Josh Hartnett, Saleka Shyamalan, Ariel Donaghue

Director: M Night Shyamalan

Rating: 3/5

Tearful appearance

Chancellor Rachel Reeves set markets on edge as she appeared visibly distraught in parliament on Wednesday. 

Legislative setbacks for the government have blown a new hole in the budgetary calculations at a time when the deficit is stubbornly large and the economy is struggling to grow. 

She appeared with Keir Starmer on Thursday and the pair embraced, but he had failed to give her his backing as she cried a day earlier.

A spokesman said her upset demeanour was due to a personal matter.

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

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The Greatest Royal Rumble card as it stands

50-man Royal Rumble - names entered so far include Braun Strowman, Daniel Bryan, Kurt Angle, Big Show, Kane, Chris Jericho, The New Day and Elias

Universal Championship Brock Lesnar (champion) v Roman Reigns in a steel cage match

WWE World Heavyweight Championship AJ Styles (champion) v Shinsuke Nakamura

Intercontinental Championship Seth Rollins (champion) v The Miz v Finn Balor v Samoa Joe

United States Championship Jeff Hardy (champion) v Jinder Mahal

SmackDown Tag Team Championship The Bludgeon Brothers (champions) v The Usos

Raw Tag Team Championship (currently vacant) Cesaro and Sheamus v Matt Hardy and Bray Wyatt

Casket match The Undertaker v Chris Jericho

Singles match John Cena v Triple H

Cruiserweight Championship Cedric Alexander v tba

 

VERSTAPPEN'S FIRSTS

Youngest F1 driver (17 years 3 days Japan 2014)
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