Totally agree
"ClarasZoo What is interesting is how the approx. 50% of people in very close proximity did not get infected. This also explains how some spouses seem to avoid it even if their other half gets it..."
It does appear that no matter how close to an infected person, some people just don't seem to get it.
Also it might help people realise that walking by someone (even if closer thatn 2m) that in that few seconds of close contact they are highly unlikely to get it. Or when out shopping in a supermarket... or in a multitude of other situations.