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View Full Version : How long does Covid-19 live on surfaces ?



hifi_dave
14-05-2020, 14:27
I have a good customer who wants to borrow a large pair of Harbeths and stands to try at home. He won't be buying them because he wants a different finish and different height stands, so I will have them returned in a couple of days.

I'm pretty sure he hasn't got anything as he is in lockdown but just in case - how long does the virus live for on wood and steel ?

struth
14-05-2020, 14:49
probably not that long but spray some dettol surface cleaner on a sponge and rub them down. that will kill anything in a min or so.. its what i use.

https://www.googleadservices.com/pagead/aclk?sa=L&ai=DChcSEwjAgoDczLPpAhWJme0KHdY9AzoYABAJGgJkZw&ohost=www.google.com&cid=CAESQOD2gkPkMgNhLhHhgxcHP6S43MWTpF4OcwD2nHD5Od 4bBbj-ttdHZnKQBcIRddlLDEIfVsxhJfTdVuZ7B_KTVEY&sig=AOD64_3z9r3FgE5ski_xwflXsQwY5v8KKQ&ctype=5&q=&ved=2ahUKEwjMwfjbzLPpAhWVi1wKHS3FCHgQ9aACegQIDRBY&adurl=

or you can make your own easily

Sherwood
14-05-2020, 15:04
It is correct that a disinfectant or dilute bleach solution will kill viruses. However, that may not be suitable for fabric or non-hard surfaces. Ultra violet light will kill viruses to so it may be worth investing in a germicidal UV lamp. Be sure to follow the safety guidelines regarding use though! These devices are not for killing the virus on human tissue!!!

These devices are very effective in cleaning mobile phones, tablets, mice, keyboards etc.

Marco
14-05-2020, 15:30
Interesting one here about mouthwash: https://www.aol.co.uk/news/2020/05/14/scientists-call-for-research-into-whether-mouthwash-could-reduce/?ncid=webmail

Marco.

P.S Dave, I've been trying to get you on the food thread - do you still want the recipe for southern fried chicken?:)

User211
14-05-2020, 15:32
You can't kill Covid virus on surfaces, because it isn't alive in the first place. However, removing the fat around each Covid cell deactivates it. Curious, huh?

Hand santiser does it as will other appropriate cleaning agents.

hifi_dave
14-05-2020, 15:57
Thanks Ian (Signifer) for the phone call and all of you for the advice. I will leave the goods outside for a while and then wipe down as we do with the shopping.

Marco - Kentucky Fried recipe, yes please.

Sherwood
14-05-2020, 16:04
You can't kill Covid virus on surfaces, because it isn't alive in the first place. However, removing the fat around each Covid cell deactivates it. Curious, huh?

Hand santiser does it as will other appropriate cleaning agents.

This is true. Viruses are not living things so measures to reduce their impact aim at stopping them from replicating not "killing" them, though that term is often used as a simple messaging aid. Many agents will stop viruses from reproducing themselves including ordinary hand soap!

hifi_dave
14-05-2020, 16:04
OK, seen the fried chicken pics and it looks great. Just waiting for the recipe..:clapclapclap:

mikeyb
14-05-2020, 17:21
If you're quick this might work [emoji6]https://uploads.tapatalk-cdn.com/20200514/d16c7493ad85ce8ec56d268510b40699.gif

Macca
14-05-2020, 17:24
Not many problems that can't be solved with a flame-thrower.

AJSki2fly
14-05-2020, 18:09
I have a good customer who wants to borrow a large pair of Harbeths and stands to try at home. He won't be buying them because he wants a different finish and different height stands, so I will have them returned in a couple of days.

I'm pretty sure he hasn't got anything as he is in lockdown but just in case - how long does the virus live for on wood and steel ?

Wipe down with 99% Isopropyl Alcohol, it will break the virus down immediately and will be no more, and should not damage the surface as long as you do not soak it in it, and the isopropyl will quickly evaporate. Alternatively leave in a safe area away from everyone else for at least 72 hours, and not one connected to an air con unit that feeds other rooms.

By the way you technically cannot kill a virus as it is not a living organism, it exists, they are strange things.

walpurgis
14-05-2020, 18:26
I've been using methyl alcohol, as I have plenty.

Barry
14-05-2020, 19:42
I've been using methyl alcohol, as I have plenty.

Do you mean "meths"?

walpurgis
14-05-2020, 20:05
Do you mean "meths"?

Ah, yes. That's what I meant.

Alex_UK
14-05-2020, 20:11
If you're quick this might work [emoji6]https://uploads.tapatalk-cdn.com/20200514/d16c7493ad85ce8ec56d268510b40699.gif

We’re actually watching that film now - spooky!

SteveW
21-05-2020, 05:31
As my wife is being ‘shielded’ we have been leaving parcels in quarantine for 3 days before disinfecting and opening.
Just read this article this morning and after reading myth number 4 I’m wondering if that is not long enough.
Seems to be from a reliable source of info.
https://www.kcl.ac.uk/blog-the-ten-most-dangerous-coronavirus-myths-debunked-1

walpurgis
21-05-2020, 08:45
Anything entering my home is quarantined for a week, including frozen food items, which are re-bagged and kept separate. Anything that can be washed in soap, is!

Macca
21-05-2020, 09:17
I had a new 'phone delivered which I left for 3 days thinking it would be sufficient. But maybe not. Couldn't leave it any longer as need it for work. Oh well.

struth
21-05-2020, 09:24
ive started unpacking immediately then disposing of the outside packaging i dont need ...any other box etc i give a clean with disinfectant if poss.. i wash my hands and arms the a couple of times. anything i reckon hasnt been touched by humans for a while is safe then to handle etc.. i still will wash after again tho.
so far so good

tapid
21-05-2020, 09:36
On that cruiser ship in the states traces were found after 17 days. However, I think I m right in believing the whole of the virus has to be intact to do any damage.
But as someone who has anxiety in there DNA everything that moves ( and does nt ) is being washed. Did accidentally get soap on daughters turmeric yesterday though
that leaked through the bag :eyebrows:

walpurgis
21-05-2020, 09:50
In case anybody wants to know, you can wash fruit in soapy water without harming it, use washing up liquid. Just rinse the soap off with clean water. I've been washing tomatoes and bananas etc with no ill effect to them. They still seem to keep as long as they would normally.

hifi_dave
21-05-2020, 11:00
I'm just concerned about the cartons my orders arrive in. How do you disinfect, two large cardboard boxes for a pair of speakers when they arrive ?

SteveW
21-05-2020, 19:53
I'm just concerned about the cartons my orders arrive in. How do you disinfect, two large cardboard boxes for a pair of speakers when they arrive ?
Dettol Wipes.