Coronavirus survives on skin five times longer than flu: study

SARS-CoV-2 (proven right here in an electron microscopy picture). Credit score: Nationwide Institute of Allergy and Infectious Illnesses, NIH

The coronavirus stays energetic on human pores and skin for 9 hours, Japanese researchers have discovered, in a discovery they stated confirmed the necessity for frequent hand washing to fight the COVID-19 pandemic.

The pathogen that causes the flu survives on human pores and skin for about 1.eight hours by comparability, stated the examine printed this month within the Scientific Infectious Illnesses journal.

“The nine-hour survival of SARS-CoV-2 (the virus pressure that causes COVID-19) on human pores and skin might improve the danger of contact transmission as compared with IAV (influenza A virus), thus accelerating the pandemic,” it stated.

The analysis crew examined pores and skin collected from post-mortem specimens, about someday after loss of life.

Each the coronavirus and the flu virus are inactivated inside 15 seconds by making use of ethanol, which is utilized in hand sanitisers.

“The longer survival of SARS-CoV-2 on the pores and skin will increase contact-transmission threat; nonetheless, hand hygiene can cut back this threat,” the examine stated.

The examine backs World Well being Group steering for normal and thorough hand washing to restrict transmission of the virus, which has contaminated practically 40 million individuals around the globe because it first emerged in China late final 12 months.


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