• Home
  • Metro Asian News
  • Misc Asia
  • Lifestyle
  • Business
  • Art
  • Health
  • Eat Out
  • Events
  • Podcasts
ABOUT
Advertise in GAT
Contact us
Monday, March 20, 2023
Georgia Asian Times
International Insurance of Georgia
  • Home
  • Metro Asian News
  • Misc Asia
  • Lifestyle
  • Business
  • Art
  • Health
  • Eat Out
  • Events
  • Podcasts
  • Login
No Result
View All Result
  • Home
  • Metro Asian News
  • Misc Asia
  • Lifestyle
  • Business
  • Art
  • Health
  • Eat Out
  • Events
  • Podcasts
No Result
View All Result
Georgia Asian Times
No Result
View All Result
  • Home
  • Metro Asian News
  • Misc Asia
  • Lifestyle
  • Business
  • Art
  • Health
  • Eat Out
  • Events
  • Podcasts
Home Headline

Coronavirus can persist in air for hours and on surfaces for days: study

Georgia Asian Times by Georgia Asian Times
March 18, 2020
in Headline, Health
Share on FacebookShare on Twitter

New York, March 18, 2020 – The highly contagious novel coronavirus that has exploded into a global pandemic can remain viable and infectious in droplets in the air for hours and on surfaces up to days, according to a new study that should offer guidance to help people avoid contracting the respiratory illness called COVID-19.

Scientists from the National Institute of Allergy and Infectious Diseases (NIAID), part of the U.S. National Institutes of Health, attempted to mimic the virus deposited from an infected person onto everyday surfaces in a household or hospital setting, such as through coughing or touching objects.

They used a device to dispense an aerosol that duplicated the microscopic droplets created in a cough or a sneeze.

The scientists then investigated how long the virus remained infectious on these surfaces, according to the study that appeared online in the New England Journal of Medicine on Tuesday – a day in which U.S. COVID-19 cases surged past 5,200 and deaths approached 100.

AD: High Museum of Atlanta

The tests show that when the virus is carried by the droplets released when someone coughs or sneezes, it remains viable, or able to still infect people, in aerosols for at least three hours.

On plastic and stainless steel, viable virus could be detected after three days. On cardboard, the virus was not viable after 24 hours. On copper, it took 4 hours for the virus to become inactivated.

In terms of half-life, the research team found that it takes about 66 minutes for half the virus particles to lose function if they are in an aerosol droplet.

That means that after another hour and six minutes, three quarters of the virus particles will be essentially inactivated but 25% will still be viable.

The amount of viable virus at the end of the third hour will be down to 12.5%, according to the research led by Neeltje van Doremalen of the NIAID’s Montana facility at Rocky Mountain Laboratories.

On stainless steel, it takes 5 hours 38 minutes for half of the virus particles to become inactive. On plastic, the half-life is 6 hours 49 minutes, researchers found.

On cardboard, the half-life was about three and a half hours, but the researchers said there was a lot of variability in those results “so we advise caution” interpreting that number.

The shortest survival time was on copper, where half the virus became inactivated within 46 minutes. – Reuters

Previous Post

President Trump wants to send Americans $1,000 checks to cushion virus economic shock

Next Post

China expels American journalists as spat with U.S. escalates

Georgia Asian Times

Georgia Asian Times

Related Posts

Celebs tout ice baths, but science on benefits is lukewarm
Health

Celebs tout ice baths, but science on benefits is lukewarm

February 10, 2023
Health

DHS Receives Approval to Renew Simplified Process for Seniors Applying for SNAP

January 26, 2023
You’ll likely be happier if your home follows the ‘3-30-300 rule’
Health

You’ll likely be happier if your home follows the ‘3-30-300 rule’

December 22, 2022
Limited English Proficiency a Major Access Barrier to Healthcare for AAPIs, according to study
Health

Limited English Proficiency a Major Access Barrier to Healthcare for AAPIs, according to study

December 14, 2022
Hospitalizations signal rising COVID-19 risk for US seniors
Health

Hospitalizations signal rising COVID-19 risk for US seniors

December 11, 2022
Low costs expected to keep Obamacare interest high
Health

Low costs expected to keep Obamacare interest high

October 31, 2022
Next Post

China expels American journalists as spat with U.S. escalates

Signup Free E-Newsletter

Upcoming Events

Apr 7
8:00 am - 3:30 pm

Symposium on Asia-USA Partnership Opportunities (SAUPO) 2023

May 6
9:00 am - 4:00 pm

GAT AAPI Summit 2023

View Calendar
Logo

 

CONTACT US

Follow Us

MOST INFLUENTIAL

GAT 25 Most Influential Asian Americans Gala celebrates Asian voice

GAT 25 Most Influential Asian Americans Gala celebrates Asian voice

July 18, 2022

Video highlights of GAT 25 Most Influential Asian Americans in Georgia

July 17, 2022

2022 GAT 25 Most Influential Asian Americans in Georgia-Awards Gala

July 17, 2022

LINKS OF INTEREST

ATL Asian Film Festival

     

  • Contact Us
  • Advertise in GAT
  • About
  • Privacy Policy
  • Terms of Use

© 2023 Georgia Asian Times - Empowered by 8SOL. Managed by Arckopolis.

No Result
View All Result
  • Home
  • Metro Asian News
  • Misc Asia
  • Lifestyle
  • Business
  • Art
  • Health
  • Eat Out
  • Events
  • Podcasts

© 2023 Georgia Asian Times - Empowered by 8SOL. Managed by Arckopolis.

Welcome Back!

Sign In with Google
OR

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In

Add New Playlist

    Register for FREE to read the rest of this article, or log in to your account.

      Or Login Here :

      Login

      Are you sure want to unlock this post?
      Unlock left : 0
      Are you sure want to cancel subscription?