Australian science says COVID 19 can survive 28 days on your phone

According to a fresh Australian study, the lifespan of coronavirus on the surface is much longer than initially expected, and laboratory samples can maintain viability for up to 28 days. In other words, yikes. Although the study also has some silver lining.

As reported by ABC, a study published in the Virology Journal conducted by CSIRO could allow the COVID-19 coronavirus to survive much longer than previously expected on surfaces such as mobile phones. It suggests that.

As the whole world struggles to sort out the reality of living with COVID-19 and hopefully surviving, what best practices are in terms of how COVID-19 propagates and disinfection. The question about whether there is is really important. A group of CSIRO scientists have embarked on an environmental stability assessment of COVID-19 to address the risk of parameter transmission from contaminated surfaces.

Or simply, how long can SARS CoV2 survive on the surface it probably touches every day? According to published papers, Australian polymer banknotes, non-monetized banknotes, and common surfaces such as brushed stainless steel, glass, vinyl, and cotton cloth are used as substrates, SARS-CoV-2. Exposed to isolates.

It was previously thought that the virus could only survive for a few days on most surfaces while it was still active, but group studies have shown that it is possible for the virus to survive, and therefore, especially in inactivity. It suggests forming a risk of infection for much longer than-a porous surface-for example, the glass surface of any cell phone or tablet that can be touched thousands of times a week. It suggests that COVID-19 has certainly been able to live on your phone for quite some time.

“Even at 20 ° C, the infectious SARS-CoV-2 virus can be detected 28 days after inoculation on all non-porous surfaces tested (glass, polymer banknotes, stainless steel, vinyl, paper banknotes). I did, “the paper said.

So we are all Gorgafrinchan, right?

If you are not familiar with the reference, Galactic hitchhiker guide, Douglas Adams writes about Gorgafrinchan. They are a race that has removed the “useless” part of society by placing them in a space ark designed to collide with prehistoric Earth … by a ferocious illness contracted from a dirty phone. It will only be wiped out.

Adams wrote it as a simple gag in a book full of them, but it’s not so interesting now if the COVID-19 on our phone could actually wipe us out.

Sure, Adams’ work positions real phone hygiene engineers as our direct ancestors, but given this invaluable study, I still find it a somewhat alarming scenario. Although there are some happy takeaways from the study.

Studies show that survival at 30 ° C drops to 7 days and at 40 ° C to only 48 hours. This is good news for Australia heading for summer, but worse in the Northern Hemisphere, where cold winter days are approaching.

Dazzled by the light

Another factor to consider is the conditions of the laboratory in which the experiment was conducted. The report points out that the samples used were cultured in the dark. This is not because COVID-19 is shy, but because it limits the effect of light, especially UV light, on these attenuation factors.

Good science is a very sound practice scientifically because it relies on eliminating variables that may have any effect on the results of the experiment.

However, it is now clear that exposure to light, especially UV light of the right wavelength, can have a serious impact on the viability of the coronavirus.

This may allow the virus to survive for 28 days in a dark environment, but the actual sunlight can significantly slow it down due to both the heat and UV factors inherent in it. There is. As a result, your phone may be a little safer than COVID-19.

Of course, you can choose a UV cleaning gadget, but you need to be careful to buy a device that is effective as a cleanser and can be used safely by humans.

If you never share your phone, it’s probably okay. Much more worrisome if you’re using a phone that many people regularly handle, for example, if you work in a cell phone store or if you’re living by reviewing your smartphone like I do That’s what you should do.

Personally, I’ve dropped all review phones into a UV sterilizer before doing anything all year round, and I’m unlikely to stop soon. But if you don’t want to invest that way, there are also guides here to help you clean your phone safely.

Still, this is a small percentage of Australia’s total population, but it should also be remembered that other surfaces, such as public ATM touch screens and lift buttons, can be more dangerous than initially imagined. not. Clean your hands regularly and don’t forget to wear a mask.

Australian science says COVID 19 can survive 28 days on your phone

Source link Australian science says COVID 19 can survive 28 days on your phone

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