If you’re like many people, you don’t take a lot of vacations from work. Even people who can take as many days as they want a year often take fewer than two weeks of paid time off each year. A big reason why is that work builds up. Vacations are nice, but the amount of preparation you need before you go away to make sure responsibilities are taken care of and the number of tasks waiting for you when you return makes vacations sometimes feel like more of a hassle than they’re worth. But what if you get sick? Do you have a plan?