Study: SARS-CoV-2 virus lasts four times longer on skin than influenza A virus – International



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The SARS-CoV-2 virus is four times more resistant to the skin than the influenza A virus. It is the result of a study conducted by researchers at the Japanese University of Kyoto. However, both viruses are removed by disinfectants containing 80% alcohol.

Researchers from Kyoto University have found that SARS CoV-2 survives up to nine hours on human skin. They took samples from various bodies and found that the new virus survives four times longer than the influenza A virus.

The study results, published in the journal Clinical Inectious Disease, show that SARS-CoV-2 has a much higher stability in human skin than influenza A virus. However, both viruses were destroyed within 15 seconds by disinfectants. of hands that contain 80% alcohol.

“Perhaps the most important aspect of this study is that it highlights once again the importance of using alcohol-based disinfectant solutions. This result shows a much higher resistance of the SARS-Cov-2 virus in the external environment than of the influenza A virus. Probably its structure has certain peculiarities that give it resistance ”, said the infectious diseases doctor Anamaria Dobrotă.



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