President Donald Trump has proposed scientists look into injecting disinfectant as means of killing the novel coronavirus, an idea that was quickly shot down by experts.
The suggestion made at a White House briefing on Thursday is the latest of several scientifically dubious or unproven methods raised by the US president to counter the virus, which has claimed nearly 50,000 lives so far in the United States.
It came after a Homeland Security official reported the findings of US government study on the effects on the virus from disinfectants and from higher heat and humidity.
Department undersecretary Bill Bryan said research had shown bleach could kill the virus in saliva or respiratory fluids in five minutes and isopropyl alcohol could kill it even more quickly.
Mr Trump picked up on the idea when he took the podium.
“The disinfectant knocks it out in a minute. One minute,” he said. “Is there a way we can do something like that by injection inside?” He said it would be “almost a cleaning. It gets in the lungs and does a tremendous number on the lungs.”
However, bleach is a toxic chemical, and inhaling it could damage the lungs.
“Inhaling chlorine bleach would be absolutely the worst thing for the lungs,” said John Balmes, a pulmonoligist at Zuckerberg San Francisco General Hospital, and a professor of medicine at the University of California San Francisco.
“The airway and lungs are not made to be exposed to even an aerosol of disinfectant,” Dr Balmes told Bloomberg news agency.
“Not even a low dilution of bleach or isopropyl alcohol is safe,” he said. “It’s a totally ridiculous concept.”
Mr Trump also proposed exposing the body to light after Mr Bryan said the study had found that the coronavirus survived for a shorter time on door handles and other nonporous surfaces when it was exposed to sunlight, higher temperatures and humidity.
“Suppose we hit the body with a tremendous ultraviolet or just very powerful light,” the president said. “I think that hasn’t been checked but you’re going to test it.”
Researchers could also bring “the light inside the body”, Mt Trump said, “either through the skin or in some other way.”
The World Health Organisation has warned against using UV lamps to sterilise any part of the body, saying it can cause skin irritation.
However, the study appeared to bear out Mr Trump's suggestion in February that the exposed virus might be affected by warmer spring temperatures.
“The virus is dying at a much more rapid pace” from exposure to humidity or heat, Mr Bryan told the briefing.
The new research offered practical tips for many Americans, including “increasing the temperature and humidity for potentially contaminated indoor spaces” in order to kill the virus on surfaces, he said.
At a temperature of 21-24°C and 80 per cent humidity in the summer sun, for example, the research showed the virus would last just two minutes on a porous surface, Mr Bryan said. Dry environments may require “extra care”.
More than 870,000 people in the U.S. have been confirmed infected with the virus and more than 49,000 have died. About 20,000 new cases were added on Thursday.
As some US states begin planning to roll back social-distancing restrictions, an important question has become whether summer heat might impact the virus – and whether the autumn might bring a new outbreak, as some experts inside and outside the government have suggested.
Weather and UV rays are often an important factor in the transmission of infectious diseases. Transmission of the flu, for example, is often correlated with cold temperatures and dry air. One study found that in northern Europe, low temperature and low UV indexes coincided with peaks of the flu virus in the period between 2010 and 2018.
“We know that respiratory viruses are quite seasonal. Coronaviruses are also respiratory viruses, and we had hope and anticipation it would be, too,” said William Schaffner, an infectious disease professor at Vanderbilt University in Nashville, Tennessee. But, he said, not all coronaviruses show strong seasonal variation, and it is not clear that this one will.
Scientists continue to research the new coronavirus, and the pathogen has circulated in parts of the world with high, humid temperatures. Singapore is experiencing a surge of cases despite hot, humid weather. And in the developed world, many people spend much of their time indoors in controlled, cooler, drier environments without direct sunlight.
Anthony Fauci, the National Institutes of Health scientist on the White House task force, said in an April 9 television interview that, “one should not assume that we are going to be rescued by a change in the weather. You must assume that the virus will continue to do its thing.”
The specs: 2019 Mercedes-Benz GLE
Price, base / as tested Dh274,000 (estimate)
Engine 3.0-litre inline six-cylinder
Gearbox Nine-speed automatic
Power 245hp @ 4,200rpm
Torque 500Nm @ 1,600rpm
Fuel economy, combined 6.4L / 100km
Russia's Muslim Heartlands
Dominic Rubin, Oxford
Yuki Means Happiness
Alison Jean Lester
John Murray
MATCH INFO
Uefa Champions League semi-final, second leg
Roma 4
Milner (15' OG), Dzeko (52'), Nainggolan (86', 90 4')
Liverpool 2
Mane (9'), Wijnaldum (25')
The Breadwinner
Director: Nora Twomey
Starring: Saara Chaudry, Soma Chhaya, Laara Sadiq
Three stars
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
UPI facts
More than 2.2 million Indian tourists arrived in UAE in 2023
More than 3.5 million Indians reside in UAE
Indian tourists can make purchases in UAE using rupee accounts in India through QR-code-based UPI real-time payment systems
Indian residents in UAE can use their non-resident NRO and NRE accounts held in Indian banks linked to a UAE mobile number for UPI transactions
THURSDAY'S FIXTURES
4pm Maratha Arabians v Northern Warriors
6.15pm Deccan Gladiators v Pune Devils
8.30pm Delhi Bulls v Bangla Tigers
Ibrahim's play list
Completed an electrical diploma at the Adnoc Technical Institute
Works as a public relations officer with Adnoc
Apart from the piano, he plays the accordion, oud and guitar
His favourite composer is Johann Sebastian Bach
Also enjoys listening to Mozart
Likes all genres of music including Arabic music and jazz
Enjoys rock groups Scorpions and Metallica
Other musicians he likes are Syrian-American pianist Malek Jandali and Lebanese oud player Rabih Abou Khalil
Directed: Smeep Kang
Produced: Soham Rockstar Entertainment; SKE Production
Cast: Rishi Kapoor, Jimmy Sheirgill, Sunny Singh, Omkar Kapoor, Rajesh Sharma
Rating: Two out of five stars
CHATGPT%20ENTERPRISE%20FEATURES
%3Cp%3E%E2%80%A2%20Enterprise-grade%20security%20and%20privacy%3C%2Fp%3E%0A%3Cp%3E%E2%80%A2%20Unlimited%20higher-speed%20GPT-4%20access%20with%20no%20caps%3C%2Fp%3E%0A%3Cp%3E%E2%80%A2%20Longer%20context%20windows%20for%20processing%20longer%20inputs%3C%2Fp%3E%0A%3Cp%3E%E2%80%A2%20Advanced%20data%20analysis%20capabilities%3C%2Fp%3E%0A%3Cp%3E%E2%80%A2%20Customisation%20options%3C%2Fp%3E%0A%3Cp%3E%E2%80%A2%20Shareable%20chat%20templates%20that%20companies%20can%20use%20to%20collaborate%20and%20build%20common%20workflows%3C%2Fp%3E%0A%3Cp%3E%E2%80%A2%20Analytics%20dashboard%20for%20usage%20insights%3C%2Fp%3E%0A%3Cp%3E%E2%80%A2%20Free%20credits%20to%20use%20OpenAI%20APIs%20to%20extend%20OpenAI%20into%20a%20fully-custom%20solution%20for%20enterprises%3C%2Fp%3E%0A
The Uefa Awards winners
Uefa Men's Player of the Year: Virgil van Dijk (Liverpool)
Uefa Women's Player of the Year: Lucy Bronze (Lyon)
Best players of the 2018/19 Uefa Champions League
Goalkeeper: Alisson (Liverpool)
Defender: Virgil van Dijk (Liverpool)
Midfielder: Frenkie de Jong (Ajax)
Forward: Lionel Messi (Barcelona)
Uefa President's Award: Eric Cantona
The%20specs
%3Cp%3E%3Cstrong%3EEngine%3A%3C%2Fstrong%3E%201.5-litre%204-cylinder%3Cbr%3E%3Cstrong%3ETransmission%3A%20%3C%2Fstrong%3ECVT%3Cbr%3E%3Cstrong%3EPower%3A%20%3C%2Fstrong%3E119bhp%3Cbr%3E%3Cstrong%3ETorque%3A%20%3C%2Fstrong%3E145Nm%3Cbr%3E%3Cstrong%3EPrice%3A%20%3C%2Fstrong%3EDh%2C89%2C900%20(%2424%2C230)%3Cbr%3E%3Cstrong%3EOn%20sale%3A%20%3C%2Fstrong%3Enow%3C%2Fp%3E%0A
Quick%20facts
%3Cul%3E%0A%3Cli%3EStorstockholms%20Lokaltrafik%20(SL)%20offers%20free%20guided%20tours%20of%20art%20in%20the%20metro%20and%20at%20the%20stations%3C%2Fli%3E%0A%3Cli%3EThe%20tours%20are%20free%20of%20charge%3B%20all%20you%20need%20is%20a%20valid%20SL%20ticket%2C%20for%20which%20a%20single%20journey%20(valid%20for%2075%20minutes)%20costs%2039%20Swedish%20krone%20(%243.75)%3C%2Fli%3E%0A%3Cli%3ETravel%20cards%20for%20unlimited%20journeys%20are%20priced%20at%20165%20Swedish%20krone%20for%2024%20hours%3C%2Fli%3E%0A%3Cli%3EAvoid%20rush%20hour%20%E2%80%93%20between%209.30%20am%20and%204.30%20pm%20%E2%80%93%20to%20explore%20the%20artwork%20at%20leisure%3C%2Fli%3E%0A%3C%2Ful%3E%0A
RESULTS FOR STAGE 4
Stage 4 Dubai to Hatta, 197 km, Road race.
Overall leader Primoz Roglic SLO (Team Jumbo - Visma)
Stage winners: 1. Caleb Ewan AUS (Lotto - Soudal) 2. Matteo Moschetti ITA (Trek - Segafredo) 3. Primoz Roglic SLO (Team Jumbo - Visma)
MATCH INFO
What: 2006 World Cup quarter-final
When: July 1
Where: Gelsenkirchen Stadium, Gelsenkirchen, Germany
Result:
England 0 Portugal 0
(Portugal win 3-1 on penalties)
Our family matters legal consultant
Name: Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants.
MATCH INFO
World Cup 2022 qualifier
UAE v Indonesia, Thursday, 8pm
Venue: Al Maktoum Stadium, Dubai
Kandahar%20
%3Cp%3E%3Cstrong%3EDirector%3A%3C%2Fstrong%3E%20Ric%20Roman%20Waugh%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStars%3A%C2%A0%3C%2Fstrong%3EGerard%20Butler%2C%20Navid%20Negahban%2C%20Ali%20Fazal%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%3C%2Fstrong%3E%202.5%2F5%3C%2Fp%3E%0A
What is graphene?
Graphene is extracted from graphite and is made up of pure carbon.
It is 200 times more resistant than steel and five times lighter than aluminum.
It conducts electricity better than any other material at room temperature.
It is thought that graphene could boost the useful life of batteries by 10 per cent.
Graphene can also detect cancer cells in the early stages of the disease.
The material was first discovered when Andre Geim and Konstantin Novoselov were 'playing' with graphite at the University of Manchester in 2004.
Dhadak 2
Director: Shazia Iqbal
Starring: Siddhant Chaturvedi, Triptii Dimri
Rating: 1/5
Scores in brief:
- New Medical Centre 129-5 in 17 overs bt Zayed Cricket Academy 125-6 in 20 overs.
- William Hare Abu Dhabi Gymkhana 188-8 in 20 overs bt One Stop Tourism 184-8 in 20 overs
- Alubond Tigers 138-7 in 20 overs bt United Bank Limited 132-7 in 20 overs
- Multiplex 142-6 in 17 overs bt Xconcepts Automobili 140 all out in 20 overs
Company profile
Name: Infinite8
Based: Dubai
Launch year: 2017
Number of employees: 90
Sector: Online gaming industry
Funding: $1.2m from a UAE angel investor
The biog
Favourite films: Casablanca and Lawrence of Arabia
Favourite books: Start with Why by Simon Sinek and Good to be Great by Jim Collins
Favourite dish: Grilled fish
Inspiration: Sheikh Zayed's visionary leadership taught me to embrace new challenges.
Profile Periscope Media
Founder: Smeetha Ghosh, one co-founder (anonymous)
Launch year: 2020
Employees: four – plans to add another 10 by July 2021
Financing stage: $250,000 bootstrap funding, approaching VC firms this year
Investors: Co-founders
