Home International Coronavirus survives on skin five times longer than flu: study

Coronavirus survives on skin five times longer than flu: study

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The remains active on human skin for nine hours, Japanese researchers have found, in a discovery they said showed the need for frequent hand washing to combat the .

The pathogen that causes the flu survives on human skin for about 1.8 hours by comparison, said the study published this month in the Clinical Infectious Diseases journal.

“The nine-hour survival of -CoV-2 (the strain that causes ) on human skin may increase the risk of contact transmission in comparison with IAV (influenza A ), thus accelerating the ,” said.

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The team tested skin collected from autopsy specimens, about one day after .

Both the coronavirus and the flu virus are inactivated within 15 seconds by applying ethanol, which is used in hand sanitisers.

“The longer survival of -CoV-2 on the skin increases contact-transmission risk; however, hand hygiene can reduce this risk,” the study said.

The study backs Organization guidance for regular and thorough hand washing to limit transmission of the virus, which has infected nearly 40 million people around the world since first emerged in late last year.

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hih/gle

© Agence France-Presse

/AFP

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