urgh, tell me about it. I used to have a job where I came into contact with a lot of elderly or disabled people, and the number of them who said that their kids/carers/spouses/whoever had been recommending that they have a flu jab, but they "didn't want to use up the supplies in case someone else needs it more..." Then on the other side of the coin, the fit, healthy twenty- or thirty-somethings in low-risk jobs (or more often no jobs at all) going "I don't see why I shouldn't have a flu jab if I want it, I hate being ill."