Kitty
Senior Member (Voting Rights)
The nurse who did my coronavirus test this morning (it's a research project, I'm not ill) told me that they've had their training updated on how long the virus may survive on surfaces. She doesn't know the source of the information, only that it's been passed to them to assist with quarantining and cleaning. They've been told to assume it's possible for the virus to survive as follows:
Paper and tissues: 24 hours
Hair and animal fur: 24 hours
Cardboard and similar packaging: 48 hours
Leather and vinyl (e.g. shoes): 48 hours
Copper surfaces: 48 hours
Hard plastic and laminated surfaces: three days
Stainless steel: four days
Heavily contaminated surgical or filter masks: up to seven days
I asked if she knew whether they'd been tested for traces of viral DNA or viable virus, and she didn't know – and to be honest, I don't know whether it's even possible to distinguish between the two.
However, I thought I'd post it in case it's useful to people who're extremely vulnerable.
Paper and tissues: 24 hours
Hair and animal fur: 24 hours
Cardboard and similar packaging: 48 hours
Leather and vinyl (e.g. shoes): 48 hours
Copper surfaces: 48 hours
Hard plastic and laminated surfaces: three days
Stainless steel: four days
Heavily contaminated surgical or filter masks: up to seven days
I asked if she knew whether they'd been tested for traces of viral DNA or viable virus, and she didn't know – and to be honest, I don't know whether it's even possible to distinguish between the two.
However, I thought I'd post it in case it's useful to people who're extremely vulnerable.