One of the things which is kind of haunting me at the moment is how long it& #39;ll be before our behaviour goes back to normal, even when restrictions are relaxed. How long before we start embracing friends again, shaking an acquaintance& #39;s hand?

It& #39;s not the main thing. Easy to forget. But still terribly sad that we& #39;ll likely have this physical and mental separation between people for months to come, no matter what else changes. We might struggle to go back to the old way.