Resistance of the Sars-COV2 virus: how to kill or disinfect the Covid-19 coronavirus? Freeze it or burn it?

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Resistance of the Sars-COV2 virus: how to kill or disinfect the Covid-19 coronavirus? Freeze it or burn it?




by Christophe » 21/03/20, 18:21

What is the temperature resistance range of Covid19? In other words: the coronvirus survives at what temperatures?

My question is not innocent: it's Saturday night and I just bought cans of beer !! If I put them in the freezer, the possible virus will be shot? : Mrgreen: Conversely does it resist up to what temperature?

Edit: Response for the temperature range from -20 ° C (at least) to 70 ° C

Detailed answer: health-pollution-prevention / freeze-or-burn-the-covid-19-t16358-30.html # p388475
Study to download: https://www.medrxiv.org/content/10.1101 ... l.pdf+html

Temperature resistance of Coronavirus Sars-covid-2:
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Resistance on surfaces at room temperature:
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Edit Add

Two more studies on surface and aerosol resistance of coronaviruses

On coronaviruses in general (January 2020):
https://www.nejm.org/doi/full/10.1056/N ... tured_home

Sars-Cov1 VS Sars-Cov2 (which allows, by cross-checking the 2 to obtain some additional "clues" on the January study ...)
https://www.journalofhospitalinfection.com/article/S0195-6701(20)30046-3/fulltext

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Another study from October 2020: health-pollution-prevention / freeze-or-burn-the-covid-19-t16358-120.html # p413973

The virus (another strain? Mutation) seems to have become MUCH more resistant on surfaces ...

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Janic
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Re: Freeze or burn the Covid-19?




by Janic » 21/03/20, 18:26

for this virus nobody knows anything since some resist heat in hot countries precisely and others resist cold well and wake up when the heat increases. Hence the great fear (another one) of the release of viruses when melting permafrost.
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Re: Freeze or burn the Covid-19?




by Christophe » 21/03/20, 18:29

Uh bacteria especially ... I doubt there are a lot of viruses in permafrost ... ????
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Re: Freeze or burn the Covid-19?




by Christophe » 21/03/20, 18:36

The answer is certainly here: https://www.lalibre.be/planete/sante/te ... 2f31b7c7ed

But subscribe ... pfff
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Re: Freeze or burn the Covid-19?




by Janic » 21/03/20, 18:38

Uh bacteria especially ... I doubt there are a lot of viruses in permafrost ... ????
by typing virus in permafrost, it appears that it would be both!
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Re: Freeze or burn the Covid-19?




by Ahmed » 21/03/20, 18:38

Who devotes himself to go and see :?: A key "econological" medal *!

* Possibly posthumously!
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Re: Freeze or burn the Covid-19?




by Christophe » 21/03/20, 18:38

Its resistance decreases from 30 ° C ... but nothing specific: https://sciencepost.fr/combien-de-temps ... -surfaces/
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Re: Freeze or burn the Covid-19?




by Christophe » 21/03/20, 18:42

Janic wrote:
Uh bacteria especially ... I doubt there are a lot of viruses in permafrost ... ????
by typing virus in permafrost, it appears that it would be both!


Many people unfortunately confuse the 2 ...

A virus normally needs a host organism to survive (for a long time) ... so a solution would be viruses that attach themselves to bacteria?

Or viruses that resist freezing ... like the Tardigrade cryptobiosis ???

Nature is so inventive ...
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Re: Freeze or burn the Covid-19?




by Janic » 21/03/20, 18:44

there remains the alternating steam baths and cryotherapy, and the virus can only keep up! :x
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Re: Freeze or burn the Covid-19?




by Christophe » 21/03/20, 18:46

Nothing more on wiki: https://fr.wikipedia.org/wiki/SARS-CoV-2

Help me, quickly my beers will freeze !!! : Mrgreen:
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