Shirley with so many testing positive but not needing hospitalisation there must be more and more people inthe community who will have antibodies to give them immunity for 4 - 6 months at least.
Seems silly but the more people get it the less people can get it, and more importantly pass it on.
I know that is the principle of herd immunity and I'm not advocating that as a strategy, but maybe it will happen by default. So many people in Merthyr have it now (are testing positive) you'd imagine that in a month or twos time it would be almost impossible to catch it there unless you get really close up and personal.