If you have elderly family members/friends. The non contact stuff allows this. You can knock, stand back, deliver food, chat from a safe distance, if you live locally
One of my neighbours died of a stroke yesterday. We will never know if she had any symptoms beforehand as she wouldn’t cause “a fuss” or ask for help. I say died yesterday but I don’t know for certain only when her weekly carer found her body.
Check in on those who are vulnerable, remotely if can be, but a quick knock and stand back if needed. You can maintain social distancing more effective in a driveway than a supermarket
Coronavirus isn’t the only killer :(