We can’t keep going into lockdown, it’s not practical. There has to be another solution.
We need people to take responsibility and take it seriously, you can see from this thread that some won't and it undoes all the hard work of people that do.
It's obviously accelerating again and we need to not wait as we did last time. It shouldn't happen as quickly as it did where in a period of 2 weeks in March it was already too late, as we haven't got quarter of a million at Cheltenham, massive crowds at stadiums. Predicting that tipping point and making decisions will be key. The issue with that approach will be the naysayers looking at the death rates thinking why are we going into lockdown when it doesn't appear that bad...
If and when we have another national lockdown (and perhaps across many countries) that they close the borders and that remains the case until a vaccine can be found or a treatment that will reduce the pressure for the hospitals/greatly reduce the chance of fatalities. We could also keep in place local travelling restrictions too. It's a crappy thing to even think about where your liberties to move around are curtailed, but I'd rather have that where local life perhaps can continue as normal than these boom or bust situations where as soon as a lockdown is over people act like complete idiots and start the clock to another eventual full blown lockdown.