This year for the first time; after constant urging by my Dr, my wife and I got a flue injection, it's years since i had the flue, but one of the reasons that I got it is the way people just cough or sneeze without covering their mouth or nose, I have a drawer half full of handkerchiefs, how many people do you see these days using one, when i go out I have two in my pocket, and a clean ironed one in my back pocket, when I did my advanced first aid course the instructor told me to do this, he said the best thing for clamping any wound if there is nothing else available is an ironed handkerchief, all these little tricks on hygiene are in the distant past these days.
Des