Coronavirus survives on skin five times longer than flu: study

The study backs World Health Organization guidance for regular and thorough hand washing to limit transmission of the coronavirus. (AP)
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Updated 18 October 2020

Coronavirus survives on skin five times longer than flu: study

  • Both the coronavirus and the flu virus are inactivated within 15 seconds by applying ethanol

TOKYO: The coronavirus 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 COVID-19 pandemic.
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 SARS-CoV-2 (the virus strain that causes COVID-19) on human skin may increase the risk of contact transmission in comparison with IAV (influenza A virus), thus accelerating the pandemic,” it said.
The research team tested skin collected from autopsy specimens, about one day after death.
Both the coronavirus and the flu virus are inactivated within 15 seconds by applying ethanol, which is used in hand sanitizers.
“The longer survival of SARS-CoV-2 on the skin increases contact-transmission risk; however, hand hygiene can reduce this risk,” the study said.
The study backs World Health 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 it first emerged in China late last year.


Dubai-built dhow recognized as largest ever by Guinness World Records

Updated 28 October 2020

Dubai-built dhow recognized as largest ever by Guinness World Records

  • The dhow is powered by two 1,850-horsepower engines and will be used to transport cargo from the UAE to the wider region

LONDON: A dhow built in Dubai has been named the world’s largest wooden Arabic dhow in the world by Guinness World Records, it was announced on Wednesday.

The dhow, named Obaid after Emirati shipbuilder Obaid Jumaa bin Majid Al-Falasi who began an apprenticeship aged 9 in the 1940s, measures more than 91 meters long and more than 20 meters wide. The vessel is 11.22 meters high and weighs 2,500 tons.

 

According to the ship’s builder Majid Obaid Al-Falasi, son of the late Obaid, work started on the dhow years ago with no plan or actual blueprints.

“Our forefathers were divers, our ancestors worked in the sea, and my own father perused this craftsmanship for almost all his life. This is a gratitude to my father, and my country, which always aims for the top positions,” he said.

“We tried to get the longest pieces of log available. We are born dhow builders and can build dhows using other materials, but wood keeps its identity.”

The dhow is powered by two 1,850-horsepower engines and will be used to transport cargo from the UAE to Yemen, Somalia, Sudan, Egypt, Kenya, Pakistan and India.

“This achievement is just the inevitable continuation for building dhows in the world,” said Majid, whose family still produces the traditional boats in the Dubai Creek area.

“I see it in the eyes of my son. He is passionate about what I do and what his grandfather used to do. This is what matters, for them to be able to continue the tradition and have it transferred to the next generation.

“At a speed of 14 knots, it will be enough for this dhow to operate and achieve its desired return on investment. Who knows, you might see this dhow docking at different ports all across the world.”