By "everyone" I meant "in a company", and "losing" to mean "down for a whole week, at least". I should have worded that a lot better. My apologies.
If you're paying someone minimum wage, and they're a profit center for the company, their productivity over the week a flu would take them down is worth a lot more to you than a single flu shot. Extrapolate that to a whole department, which is likely to be lost because the flu is so contagious, and you're looking at a potential loss which is a lot more expensive than a department's worth of flu shots.
If you're paying someone minimum wage, and they're a profit center for the company, their productivity over the week a flu would take them down is worth a lot more to you than a single flu shot. Extrapolate that to a whole department, which is likely to be lost because the flu is so contagious, and you're looking at a potential loss which is a lot more expensive than a department's worth of flu shots.