![How Can Monkeypox Viruses Be Stable on Surfaces for Several Days? How Can Monkeypox Viruses Be Stable on Surfaces for Several Days?](https://images.medindia.net/health-images/1200_1000/monkeypox-disease.jpg)
‘Individuals can contract monkeypox from surfaces in the household after almost two weeks. ’
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In the paper, published in the Journal of Infectious Diseases, the researchers therefore studied them by applying the virus to sanitised stainless steel plates and storing them at different temperatures: at four degrees, at 22 degrees, which roughly corresponds to room temperature, and at 37 degrees (1✔ ✔Trusted SourceViable mpox virus in the environment of a patient room
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Uncovering the Secrets of MPox Viruses: Stable on Surfaces for Several Days
They determined the amount of infectious virus after different periods of time, ranging from 15 minutes to several days to weeks.Regardless of the temperature, there was little change in the amount of infectious virus during the first few days. At 22 and 37 degrees, the virus concentration dropped significantly only after five days.
At 37 degrees, no virus capable of reproducing was detected after six to seven days, at 22 degrees it took ten to eleven days until infection was no longer possible. At four degrees, the amount of virus only dropped sharply after 20 days, and after 30 days there was no longer any danger of infection.
In order to reduce the risk of infection in the event of an outbreak, it is therefore extremely important to disinfect surfaces. This is why the researchers tested the effectiveness of five common disinfectants.
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"Our results support the WHO's recommendation to use alcohol-based surface disinfectants," Meister said.
Reference:
- Viable mpox virus in the environment of a patient room - (https://www.ijidonline.com/article/S1201-9712(23)00092-9/fulltext)