Those "selfish numbskulls" are quite likely the victims of false claims and conspiracy theories propagated on social media. We sit them down, give them the real facts and persuade them to get the vaccine. Call them names and they won't get the vaccine, they'll be out and about at large and will pose just as much risk as they did in your factory or office. Maybe not to you, but hey ho.

In my view, the real numbskulls are the droves of people who think that they simply can't live without Facebook and the rest.