How Long Can Coronavirus Survive On SURFACES? Copper, Steel, Cardboard, Plastic; Imports & Pkgs.
Last edited Sat Feb 29, 2020, 11:23 PM - Edit history (1)
(Some info. but not complete). Feb 28 (Reuters) - As a new coronavirus spreads quickly around the world, U.S. health officials say they are "aggressively" assessing how long it can survive on surfaces to better understand the risk of transmission.
Based on what is known about similar coronaviruses, disease experts say the new outbreak of the virus, named COVID-19, is mainly spread from person to person through coughing or sneezing. Contact with fecal matter from an infected person may also transmit the virus.
The U.S. Centers for Disease Control and Prevention says it may be possible for a person to become infected by touching a surface or object that has the virus on it and then touching their own mouth, nose or eyes.
An analysis of 22 earlier studies of similar coronaviruses, including Severe Acute Respiratory Syndrome (SARS) and Middle East Respiratory Syndrome (MERS) published online this month in the Journal of Hospital Infection, concluded that human coronaviruses can remain infectious on inanimate surfaces for up to nine days at room temperature. However, they can quickly be rendered inactive using common disinfectants, and may also dissipate at higher temperatures, the authors wrote. It is not yet clear, however, whether the new coronavirus behaves in a similar way.
"On copper and steel it’s pretty typical, it’s pretty much about two hours," CDC Director Dr. Robert Redfield told U.S. lawmakers on Thursday, referring to how long the new coronavirus may be active on those types of materials. "But I will say on other surfaces - cardboard or plastic - it’s longer, and so we are looking at this.”
>The agency said there is likely a very low risk of spread from products or packaging that are shipped over a period of days or weeks at ambient temperatures.
A CDC spokeswoman, in an emailed statement, said the agency is still looking into how contagious the virus can be when deposited on more common, everyday surfaces.
>The Food and Drug Administration this week said it has no evidence that COVID-19 has been transmitted from imported goods, but the situation remains "dynamic" and the agency said it will assess and update guidance as needed...
More, http://www.msn.com/en-us/health/wellness/how-long-can-coronavirus-survive-on-surfaces/ar-BB10xkvI?li=BBnbfcL&ocid=HPCOMMDHP15
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ETA: https://qz.com/1810508/covid-19-can-likely-live-up-to-96-hours-on-your-phone/
Maximum time SARS-coronavirus can live on various surfaces at room temperature
- The novel coronavirus that causes Covid-19 is a close relative of SARS and likely has a similar lifespan on surfaces.
Surface
Hours
- Plastered wall 36
- Formica (laminate material on counter tops) 36
- Plastic 72
- Stainless steel 72
- Glass 96
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