We have anti-vaxxers round here who think that coronavirus doesn't exist and that the vaccine is a ploy to get microchips into us all. Then there are those who don't share those views but who won't have the vaccine because they've taken on board bullshit about how vaccines are unsafe, give us the actual disease, no-one's pumping viruses into me, etc. Unfortunately, gullibility appears to be bred into the human race (or is it that we don't put enough emphasis in schools on critical thinking and being automatically sceptical when off-beam ideas come along...?) As for people who refuse to take the vaccine, they'll be fine as long as enough of the rest of us do the right thing. They won't have helped and, in fact, may be prolonging the period until we get herd immunity. So no thanks to them. We'll do it for them. Bonzo won't like the analogy, but it's reminiscent of those people who wouldn't join a trade union "on principle," but who weren't "principled" enough to refuse the pay rises that the unions won.