I find it rather worrying that people are so panicked about this virus, that they are 'isolating' packages and parcels and letters they receive, and/or washing them with disinfectant. So many serious mental health problems looming in the future!!!
I do have concerns about the extra bleach and disinfectants being poured away into our water supplies - care of the environment seems to have been lost in past months, and climate change has a far bigger risk of killing off large sections of Homo Sapiens (far, far more than CV19).
Like others on here, I wash my hand prior to opening post, parcels, etc. and wash them again when I have finished. I feel that even with that I am being a little over the top - but it is becoming a habit now.
As someone else said on another thread about taking care - of course I do, I wash my hand more often than I used to do, wear a mask in a shop, public transport etc. and carefully look both ways before crossing any road. Making my own risk assessments.