I’m sorry but this is ridiculous. You would make an animal suffer on the off chance that the poster would meet someone in the corridor? The chance of the poster passing on the virus is small.Thanks for clarifying. That's what I thought. It's generally listed on death certificates where the cause of death cannot be categorically determined (i.e. it could have been a contributing factor). However, with a fatal car accident a coroner would be able to rule out covid as the cause for obvious reasons.
I know it's not easy, but I don't think it's right to leave your flat if you know you're positive. You cannot guarantee you won't come into contact with someone and - as covid is very contagious - you could pass it on fairly easily.
Also, as I'm sure you're aware, you'll get calls checking that you're self isolating.
I didn’t get Covid from my OH even though we lived in the same house.