danvilla2
I’m not an expert
The thing is that we are social animals and the elderly need groceries, health check ups and carers. You'd have to lock up those people too. Then you'd also have to lock up their families and anyone their families regularly come into contact with. Eventually, that circle becomes everyone.
Groceries we can do with social distantly, I’ve seen neighbours have deliveries left on the doorstep and the driver moves away. Biggest risk, is that the virus is on the carrier bags and transmits that way, but the risk of contraction is much higher if the elderly go into store themselves.
Carers, yes that’s more difficult. Test careers daily, with the hourly tests?